The Unfaithful Son of Heaven

In the 1990s, in a small northeastern town, young worker Guan Guan (played by Tuo Zonghua) went to the Public Security Bureau to report that his mother was a murderer, uncovering a dusty past. In a small village in the freezing cold in Northeast China, the key is that the mother (played by Siqin Gaowa) makes and sells tofu, and the father (played by Ma Jingwu) works as the principal of a local primary school. He looks dignified and righteous, but he rudely beats and scolds his wife and son at home. The hard-working and resentful mother met Liu Dagui (played by Weizi), a forestry worker in an accident. Dagui and his mother gradually became acquainted, allowing her mother to experience the care of a man that she could not get from her father, and the two became lovers. The relationship between the two was discussed in the streets. After Principal Guan found out, he beat his mother even more severely, which made her have murderous intentions. She poisoned her husband's food and was watched by her son. The irritable father died, and he was relieved to a certain extent, but the image of his mother's poisoning always haunted his heart, making him unable to face her remarriage. After nearly ten years of ideological struggle, he finally made the decision to sue his mother...