In Liu Town, Central Plains of the Republic of China, Widow Wang was a mysterious woman. With no name or surname, just the word "Widow Wang" has taken root in villages all over the country. Her hands can deliver lives and save lives, her knife can suture wounds, and her mouth can bring about marriages. She is a "living Bodhisattva" in the eyes of the villagers; but she turns around and becomes a brother-in-law with a local snake, and can deal with the government freely. Because of three ambiguous affairs, she has become a "vixen" in the eyes of the stars. She lived a transparent life, giving her heart and soul when helping others, and would rather not take advantage of others; she also lived a chaotic life, and when she was scolded for her improper style, she would just say "who knows who's suffering." From going head-to-head with evil forces to save her neighbors, to going into danger to protect innocent people, she dances on the tip of a knife and struggles in the turbid current. Some people respected her for her bodhisattva heart, while others scolded her for her willfulness. But when the storm came suddenly and everyone panicked, she was the only one standing under the old locust tree, with her back straight - in this troubled world, she has always been able to decide whether she is good or bad.