This simple romance story does not mean much to westerners, and in fact, does not even mean anything to Chinese today, but it was a big thing when it was made, not long after the end of Cultural Revolution in which even the personal romance was restricted. This movie is one of the pioneers of personal liberalization in advocating people seeking out their love following their own hearts, not from other people.

The story of the Opium War between China, in the waning days of the Qing Dynasty, and the British Empire, in the 1830s, and the subsequent takeover of Hong Kong by Britain; through the eyes of the key figures, fiercely nationalistic Lin Zexu, and opportunistic British naval diplomat Charles Elliot.