A girl from a rich family disguises herself as a boy to go to school, falls in love with a classmate who never guesses, and is promised to another man. When he dies, the earth opens at his grave and the two fly away as butterflies. One of China's four great folk tales, it is often called the oriental Romeo and Juliet.
The route follows the tale from the heroine's home in Shangyu, to the school in Hangzhou, to the Ningbo temple and tomb, then to a rival claim in Yixing and a statue in Verona. Every Chinese site is local tradition rather than proven history.
Lin Zexu's crackdown on the opium trade in Canton in 1839 set off a war that ended three years later with a treaty signed on a British warship in the Yangtze. The route follows it from the Pearl River to Nanjing.
Seven stops cover the confiscation, the destruction of the opium at Humen, the clashes at Chuenpi and Dinghai, the raising of the flag at Hong Kong, the fall of Zhenjiang and the treaty talks at Jinghai Temple. Several places have changed beyond recognition, which the notes mark.