Yuanjiang came out of a remote mountain village to work in the Southern Special Administrative Region. He won the favor of the boss's wife and had a love that shouldn't have happened. When the boss found out, he used gentle trapping to infect Yuanjiang with AIDS, which is something people talk about with disdain. Yuanjiang was unwilling to spend his hard-earned money on an unspeakable romantic disease, so he was forced to go home and wait for death. As a result, both his and her husband lost their young lives to AIDS. He left a pair of children to be raised by his elderly and sick parents. This is a microcosm of the sorrow of our country's migrant workers.