This selection is a representative novel of the famous writer Liu Heng. At the end of the Qing Dynasty and the beginning of the Republic of China, a little-known story was played in the courtyard of the Cao’s house in a small town in the south of the Yangtze River. The second young master, Cao Guanghan, returned from studying abroad, reluctantly obeyed his parents' orders, and married Zheng Yunan, the eldest of the family family. As a husband, he can't get rid of the deep Oedipus complex, and even can't perform the gift of husband and wife. The only thing that makes him feel excited is that he co-founded the "Match Commune" with the mechanic Lucas invited from Sweden, and learned a new lesson The educated young grandmother Zheng Yunan was extremely depressed, and she had a relationship with Lucas and became pregnant... This novel was adapted into a TV series "Once Upon a Time in China", which is popular in China.