At the end of the vacation, I took a steamer alone from Wuhan back up through the Yangtze Gorges. The journey took three days. One morning, as I was leaning over the side, a gust of wind blew my hair loose and my hairpin fell into the river. A passenger with whom I had been chatting pointed to a tributary which joined the Yangtze just where we were passing, and told me a story.

In 33 B.C., the emperor of China, in an attempt to appease the country's powerful northern neighbors, the Huns, decided to send a woman to marry the barbarian king. He made his selection from the portraits of the 3,000 concubines in his court, many of whom he had never seen. As she was for a barbarian, he selected the ugliest portrait, but on the day of her departure he discovered that the woman was in fact extremely beautiful. Her portrait was ugly because she had refused to bribe the court painter.

The emperor ordered the artist to be executed, while the lady wept, sitting by a river, at having to leave her country to live among the barbarians. The wind carried away her hairpin and dropped it into the river as though it wanted to keep something of hers in her homeland. Later on, she killed herself.

Legend had it that where her hairpin dropped, the river turned crystal clear, and became known as the Crystal River. My fellow passenger told me this was the tributary we were passing. With a grin, he declared: "Ah, bad omen!

You might end up living in a foreign land and marrying a barbarian!" I smiled faintly at the traditional Chinese obsession about other races being 'barbarians," and wondered whether this lady of antiquity might not actually have been better off marrying the 'barbarian' king. She would at least be in daily contact with the grassland, the horses, and nature. With the Chinese emperor, she was living in a luxurious prison, without even a proper tree, which might enable the concubines to climb a wall and escape. I thought how we were like the frogs at the bottom of the well in the Chinese legend, who claimed that the sky was only as big as the round opening at the top of their well. I felt an intense and urgent desire to see the world.

At the time I had never spoken with a foreigner, even though I was twenty-three, and had been an English language student for nearly two years. The only foreigners I had ever even set eyes on had been in Peking in 1972.

A foreigner, one of the few 'friends of China," had come to my university once. It was a hot summer day and I was having a nap when a fellow student burst into our room and woke us all by shrieking: "A foreigner is here! Let's go and look at the foreigner!" Some of the others went, but I decided to stay and continue my snooze. I found the whole idea of gazing, zombie like rather ridiculous. Anyway, what was the point of staring if we were forbidden to open our mouths to him, even though he was a 'friend of China'?

I had never even heard a foreigner speaking, except on one single Linguaphone record. When I started learning the language, I had borrowed the record and a phonograph, and listened to it at home in Meteorite Street. Some neighbors gathered in the courtyard, and said with their eyes wide open and their heads shaking, "What funny sounds!"

They asked me to play the record over and over again.

Speaking to a foreigner was the dream of every student, and my opportunity came at last. When I got back from my trip down the Yangtze, I learned that my year was being sent in October to a port in the south called Zhanjiang to practice our English with foreign sailors. I was thrilled.

Zhanjiang was about 75 miles from Chengdu, a journey of two days and two nights by rail. It was the southernmost large port in China, and quite near the Vietnamese border.

It felt like a foreign country, with turn-of-the-century colonial-style buildings, pastiche Romanesque arches, rose windows, and large verandas with colorful parasols. The local people spoke Cantonese, which was almost a foreign language. The air smelled of the unfamiliar sea, exotic tropical vegetation, and an altogether bigger world.

But my excitement at being there was constantly doused by frustration. We were accompanied by a political supervisor and three lecturers, who decided that, although we were staying only a mile from the sea, we were not to be allowed anywhere near it. The harbor itself was closed to outsiders, for fear of 'sabotage' or defection. We were told that a student from Guangzhou had managed to stow away once in a cargo steamer, not realizing that the hold would be sealed for weeks, by which time he had perished. We had to restrict our movements to a clearly defined area of a few blocks around our residence.

Regulations like these were part of our daily life, but they never failed to infuriate me. One day I was seized by an absolute compulsion to get out. I faked illness and got permission to go to a hospital in the middle of the city. I wandered the streets desperately trying to spot the sea, without success. The local people were unhelpful: they did not like non-Cantonese speakers, and refused to understand me. We stayed in the port for three weeks, and only once were we allowed, as a special treat, to go to an island to see the ocean.

As the point of being there was to talk to the sailors, we were organized into small groups to take turns working in the two places they were allowed to frequent: the Friendship Store, which sold goods for hard currency, and the Sailors' Club, which had a bar, a restaurant, a billiards room, and a ping-pong room.

There were strict rules about how we could talk to the sailors. We were not allowed to speak to them alone, except for brief exchanges over the counter of the Friendship Store. If we were asked our names and addresses, under no circumstances were we to give our real ones. We all prepared a false name and a nonexistent address. After every conversation, we had to write a detailed report of what had been said which was standard practice for anyone who had contact with foreigners. We were warned over and over again about the importance of observing 'discipline in foreign contacts' (she waifi-lu). Otherwise, we were told, not only would we get into serious trouble, other students would be banned from coming.

Actually, our opportunities for practising English were few and far between. The ships did not come every day, and not all sailors came on shore. Most of the sailors were not native English speakers: there were Greeks, Japanese, Yugoslavs, Africans, and many Filipinos, most of whom spoke only a little English, although there was also a Scottish captain and his wife, as well as some Scandinavians whose English was excellent.

While we waited in the club for our precious sailors, I often sat on the veranda at the back, reading and gazing at the groves of coconut and palm trees, silhouetted against a sapphire-blue sky. The moment the sailors sauntered in, we would leap up and virtually grab them, while trying to appear as dignified as possible, so eager were we to engage them in conversation. I often saw a pained look in their eyes when we declined their offers of a drink. We were forbidden to accept drinks from them. In fact, we were not allowed to drink at all: the fancy foreign bottles and cans on display were exclusively for the foreigners. We just sat there, four or five intimidatingly serious-looking young men and women. I had no idea how odd it must have seemed to the sailors and how far from their expectations of port life.

When the first black sailors arrived, our teachers gently warned the women students to watch out: "They are less developed and haven't learned to control their instincts, so they are given to displaying their feelings whenever they like: touching, embracing, even kissing." To a roomful of shocked and disgusted faces, our teachers told us that one woman in the last group had burst out screaming in the middle of a conversation when a Gambian sailor had tried to hug her. She thought she was going to be raped (in the middle of a crowd, a Chinese crowd!), and was so scared that she could not bring herself to talk to another foreigner for the rest of her stay.