At first the military officials she talked to tried to dissuade her from joining the army, but when they heard she was a doctor, they stopped protesting. The army was desperately short of doctors and many of the soldiers in Tibet were suffering from altitude sickness. Her qualifications as a dermatologist made her even more useful: there were many severe cases of sunburn because of the high altitude. It was decided that Wen should set out for Tibet immediately. The urgent need for doctors and her own eagerness to start looking for Kejun as soon as possible made the long training undertaken by her husband an unnecessary luxury.

  The day came when Wen was due to leave Suzhou. Her big sister and elderly parents took her to the long-distance-bus station by the river. No one said a word. No one knew what to say. Her sister pressed into Wen’s hand a shoulder bag made of Suzhou silk, without telling her what was inside; her father quietly placed a book inside her newly issued army rucksack; her mother tucked a tear-soaked handkerchief into the appliqué fastening of Wen’s blouse. With tears in her eyes, Wen handed her marriage certificate to her mother. Only a mother could be entrusted with something so important. She gave Kejun’s tea mug and towel to her father, knowing how much he loved his son-in-law. She then gave her sister—who knew all Wen’s secrets—a package containing Kejun’s correspondence and documents, along with their love letters.

  Dark, gloomy clouds merged with cooking smoke from the white-walled, gray-tiled local houses and gently enveloped Wen’s family as they watched her climb onto the bus. Through the shuddering picture frame of the bus window, Wen saw her family grow smaller and smaller, and finally disappear from sight. She took her last look at Suzhou: the houses with little bridges over flowing water; the temples on the hillsides overlooking the water; the lush greens of the Yangtze delta. There were red flags everywhere, fluttering in the breeze.

  When Wen opened the silk shoulder bag her sister had given her, she found inside five tea-boiled eggs, still warm; two pieces of sesame cake; a bag of pumpkin seeds; a bag of dried sweet-sour turnip slivers; a flask of tea; and a little note, the characters blurred by tears:

  My dear little sister,

  My heart is heavier than words can say.

  Our parents are no longer young and can’t

  bear much more sorrow in their lives, so

  come back soon. Even if you no longer

  have Kejun, you still have us, and we can’t

  live without you.

  Be safe, take care!

  I am waiting for you.

  Your sister

  The book her father had slipped into her bag turned out to be The Collected Essays of Liang Shiqiu. These essays, with their ability to turn the happenings of everyday life into gems of wisdom, were her father’s favorite reading. He had written an inscription on the title page:

  Little Wen,

  Just as books are read one word at a time,

  roads are taken one step at a time.

  By the time you’ve finished reading your

  book, you and Kejun will be taking the

  road home.

  Your mother and father await your return.

  Wen folded her sister’s note into a paper crane and, along with a small photograph of Kejun, placed it inside the book as a mark, then wrapped the whole thing in her mother’s handkerchief. She’d been told that private property was forbidden on military expeditions, and so these few precious things were all she had to keep her memories alive.

  The bus set off northward, along the Grand Canal, which linked Hangzhou with Beijing, bumping and jolting passengers whose excitement at the prospect of the journey, a rare event in their lives, had soon been replaced by fatigue. Gazing at the still waters of the canal, Wen suddenly remembered something her father once told her: that the 2,400-year-old canal linked the Yangtze, the Yellow River, and many of China’s other rivers, and that all of China’s major rivers flowed west to east and had their source in Tibet. This was her first connection to Kejun, this cold, deep canal, its waters originating in the land of glaciers and snowcapped mountains that had swallowed up her husband. She remembered the intense happiness of her first days of marriage. Early each morning, she had roused her husband gently from his dreams with a cup of green tea by his pillow. Each night, she had been soothed to sleep by his caresses. To be separated even for a moment was painful to them. At work, Wen always carried in the pocket of her hospital coat a message that Kejun had written for her that day:

  It’s raining today. Please take an umbrella

  and my love. Then I’ll have no need to

  worry, no matter where you are, no rain

  will soak your body …

  Yesterday you coughed twice, so today you

  must drink two cups of water, and this

  evening I’ll make you a medicinal broth

  to clear your lungs. Your health is the heart of

  our home…

  Wen, don’t worry, the home we talked

  about yesterday will come. I will be a good

  husband to you, and a good son to your

  parents…

  Hey, little girl, eat a few more mouthfuls of

  food, you’re getting thin! I can’t bear to see

  you fade away!

  Tears poured down Wen’s face. The middleaged woman in the next seat took Wen’s handkerchief from the front of her blouse and placed it in her hand.

  STOPPING AND starting for six days and five nights, the bus made its way northwest through a constant flow of vehicles, animals, and humans, before finally reaching Zhengzhou—a city near the Yellow River and China’s largest railway junction. Wen had been instructed to report to the army base there, then continue her journey by train to Chengdu, and finally enter Tibet by the great Sichuan-Tibet Highway. She had heard that Kejun’s unit had also entered the Tibetan plateau by this complicated route.

  On arriving at the bus station, Wen was met by a soldier from the nearby army base. She was warmly welcomed and taken to her quarters. All the arrangements seemed thorough: although the beds in the dormitory were just wooden boards balanced on stools and slept six, the quilts and pillows looked spotless. Compared to the filthy street outside the window with its whirlwind of dust and piles of rubbish, it felt like paradise. The soldier sent to meet Wen told her they hardly ever saw any female soldiers—most women they accommodated at the base were family members looking for their men. His comment reminded Wen that she was now a member of the People’s Liberation Army, and no longer an ordinary civilian.

  Behind a curtain of woven straw, Wen had a refreshing cold wash. She then changed into the uniform that had been waiting for her. As she tidied her hair, using a tiny shard of broken mirror stuck into the curtain, Wen pondered how well organized the army seemed. If it had been able to defeat the leader of the Nationalists, Chiang Kai-shek, why couldn’t it provide her with any information about Kejun?

  The mirror was too small to show her what she looked like in her new uniform. She wondered if Kejun would recognize her. Then the accumulated exhaustion of six days of shaking and jolting on the long road overcame her and, even though it was only five o’clock in the evening, she threw herself on the bed and fell into a heavy sleep.

  The one and only military reveille that Wen would hear in her entire life summoned her from a sleep so deep that it had left no room even for dreams. Beside her, five still-sleeping women lay sprawled over the bed. They weren’t wearing uniforms. Maybe they were administrative workers or women come to search for their relatives, thought Wen. When she sat up, another body rolled into the space she had left. No one else had been disturbed by the bugle, even though it went on for so long. They must have been more exhausted than she was. Not even a bomb would wake them, she thought.

  Feeling that she’d regained a lot of her strength, Wen got down from the communal plank bed to discover that the new uniform she was wearing had been crushed into a mass of creases and wrinkles. If Kejun could have seen her, he would have given her a tap on the nose—th
e punishment he had meted out whenever Wen hadn’t been able to answer one of his questions. She had loved this “punishment” of hers. One touch of Kejun’s hand would suffuse her entire body with warmth. Often, she used to fudge her answers on purpose.

  “Sleep well?” A man greeted her with a smile from the doorway, interrupting her thoughts. Wen could sense immediately from his bearing, and from the firm and direct way in which he had addressed her, that he was an official.

  “I—I slept very well. Thank you,” she answered nervously.

  The man introduced himself as Wang Liang and invited her to come and have breakfast.

  “I can hear your stomach grumbling,” he remarked. “The soldier who brought you here said you didn’t come out of your room after your wash. Later on, a female comrade reported you were fast asleep, so we didn’t wake you for dinner. In times of war, a good night’s sleep is too precious to disturb.”

  Wen warmed immediately to Wang Liang.

  She ate her first northern-style breakfast: a bowl of hulatang—a glutinous soup made from wheat flour mixed with coarsely chopped pickled greens, pig’s offal, and lots of chili powder; there was also a cake of maize flour, very harsh to the mouth, and a lump of a very salty pickle made from mustard leaves, which they call “geda.” These crude, spicy flavors would normally have been bitter medicine to a southern girl weaned on more refined substances, but Wen’s stomach seemed already to have been disciplined by her military uniform and by hunger, and within minutes, she’d eaten her way through the helping of breakfast doled out to her, and knew she could easily polish off another two. But when Wang Liang asked if she wanted some more, Wen refused. Having read reports about the strict rationing still in force in the army, she knew that an extra helping for her would be snatched from the mouths of others.

  After breakfast, Wen walked with Wang Liang to his office. Photographs of Mao Tse-tung and Zhu De in military uniform hung on the walls, giving the makeshift room an air of deep solemnity. The presence of a table and three chairs indicated that the office’s owner had the authority to hold meetings. On the walls of the room were painted the Three Great Regulations and the Eight Principles of the Liberation Army in bright red characters. Wen was already familiar with these army slogans, among them “Obey all orders,” “Do not take as much as a needle or a piece of thread from the masses,” “Don’t damage crops,” and “Don’t mistreat captives.”

  Seated at his desk under the portraits of the great leaders, Wang Liang seemed serious and imposing. With great firmness, he tried to persuade Wen to change her mind about going to search for Kejun. He urged her to put aside her feelings for her husband, and to consider the difficulties and the dangers she would face if she traveled to Tibet: she couldn’t speak the language, she could easily lose her unit, the terrain and the altitude were making people ill, and the situation out there was extremely unpredictable. The casualty rates were high and, as a woman with no training, the chances of her surviving even a month were extremely low.

  Wen looked Wang Liang in the eye. “When I married Kejun,” she said, “I pledged my life to him.”

  Wang Liang bit his lower lip. He could see that Wen was not going to give up.

  “You have a very stubborn heart,” he said. “There is a military train going to Chengdu tomorrow. You may board it.”

  He handed her a booklet of military information on Tibet and Tibetan customs. Wen accepted them gratefully.

  “Thank you, sir. I will study these hard during the journey and try to adapt to the conditions there.”

  “War gives you no time to study and no chance to adapt,” Wang Liang remarked grimly as he got up and walked around to Wen. “It draws clear lines of love and hate between people. I’ve never understood how doctors manage to choose between professional duty and military orders. Whatever happens, remember one thing: just staying alive is a victory.”

  Wen sensed Wang Liang was trying to frighten her. She nodded to show respect, but didn’t understand what he had meant. She gave her sister’s silk bag to Wang Liang: inside she had written the names of Kejun, her parents, her sister, and herself. She told Wang Liang that she hoped everyone inside the bag would be reunited in Suzhou. In return, Wang Liang gave Wen a pen and a diary. “Writing can be a source of strength,” he said. Wen had spent less than an hour in Wang Liang’s company, but his words were to remain with her throughout her life.

  THE SO-CALLED army transport train turned out to be no more than a glorified goods train: each railroad car holding almost a hundred impossibly cramped people. The tiny windows, only twenty centimeters square, let in very little light. Wen, along with the only other female passenger, a nurse, was forced to huddle with the men. Before they got on the train, someone introduced the nurse to her: she was from Wenzhou and was eager to talk, but no one in the car, not even Wen, could understand what she was saying because of her thick Zhejiang accent. About once every four hours, the train would stop for five minutes in some desolate wilderness to give people a chance to empty their bladders and shake their arms and legs a bit. Sometimes, at night, it halted near a military supply station and they were given a proper meal, but otherwise, during the day the soldiers staved off their hunger pangs with biscuits and dry steamed buns.

  To begin with, some of the soldiers were excited by the scenery whizzing past the tiny windows, but soon the lack of oxygen and the stifling heat inside the closed car sucked all the life out of them. Their only source of entertainment consisted in trying to get the Wenzhou nurse to produce her meaningless sounds. After a few hours of this, even she stopped talking.

  Wen wasn’t in the mood for conversation. Her thoughts were entirely caught up with her search for Kejun. She couldn’t even face introducing herself to her fellow soldiers, terrified that the most basic question might send her into a state of emotional turmoil. She concentrated instead on reading the booklet Wang Liang had given her.

  It spoke of nomadic tribes and the importance of religion in Tibetan culture. It was difficult to take in so much information and Wen’s tired eyes kept closing.

  FOR TWO days and two nights, the train rocked its silent passengers along their journey. It was early morning when it pulled into the large city of Chengdu. Wen was relieved to have arrived, for here she would find the recently built road that joined China to Tibet for the last leg of her journey. She was eager to see the road. She remembered the news reports when it had opened in 1954, proclaiming what an extraordinary feat of engineering it was. Joining Chengdu with Lhasa, a distance of nearly 2,500 kilometers, it was the longest road in China and the first proper road in Tibet. The four years it had taken to construct the road seemed short considering the number of mountains it had to cross, fourteen in all, and the rivers too, at least ten. The terrible snows and freezing winds that the laborers had had to bear were legendary.

  ALTHOUGH AUTUMN was fast approaching, Chengdu was still enveloped in the humid, stifling heat of summer. Getting down from the train, Wen wiped her face with the sleeve of her sweat-soaked uniform. She could not imagine how shamefully dirty her face must be. It felt sore—rubbed raw by the continual wiping away of sweat during the journey. A huge number of soldiers were crowded on the platform, but the station was oddly hushed. The sardine-can conditions and lack of oxygen had exhausted everyone. Wen searched along the neat line of army placards on the platform, looking for the unit number she needed.

  Eventually she found a notice bearing the number 560809 held up by a soldier with a startlingly youthful face. She fished out from an inner pocket her now rather damp military papers and passed them to the hand attached to the face. The face smiled briefly and the hand beckoned. Two weeks of travel with the army had taught Shu Wen the body language of soldiers like this one. As she staggered in the wake of the childlike young man she considered how, as a student, she had never thought to wonder how China’s fifty-six groups and thousand regional accents managed to communicate when they got together. Now she realized the importance of gesture and
the common language of human emotion.

  Wen had imagined that once she reached Chengdu, she would be able to start making inquiries about Kejun right away, but when she joined Kejun’s former unit she discovered that only the number 560809 remained the same: the whole unit had been re-formed, from officers down to foot soldiers, and no one knew exactly where the previous unit had been fighting in Tibet, let alone about Kejun’s own particular section. A staff officer told her that, going by previous deployments, they might have been somewhere near the Bayan Har mountains in the unpopulated northeast region of Qinghai. However, information was scarce because there had been few survivors and those that there were had already been posted elsewhere. On the inside cover of her Collected Essays of Liang Shiqiu, Wen wrote down “Bayan Har mountains.” Perhaps she would be able to find more detailed information about Kejun on the way to this place—although her heart went cold at the thought that there were few survivors. “My Kejun is alive,” she recited to herself, over and over again.

  There were two days of rest, reorganization, and instruction about going into Tibet. Wen and two other doctors were taught how to deal with some of the problems they would encounter, including altitude sickness. They were each given a portable oxygen tank and many spare cylinders. Goodness knows how I’m going to carry these around, thought Wen, if I begin to suffer from mountain sickness myself. Most of them had experienced a little altitude sickness already—a slight headache, a touch of breathlessness—but it was bound to get worse the farther they traveled into Tibet. The average altitude of “the roof of the world” was around 4,000 meters.