The name of Commander Pingcheng Cheng is a knife tempered with ice in troubled times. He was ruthless in the military and political field, but in his private house there was only room for a young lady from the south of the Yangtze River. She smashed his favorite green emerald ashtray, and he smiled and said she would quit smoking; she lost her temper and wanted to go back to her parents' home, so he dropped his military duties and chased her down three streets. Everyone said that Commander Cheng was manipulated by his spoiled wife. Only he knew that the fireworks stirred up by her were his only light in the abyss of power. Until that rainy night, he brought back a strange woman with timid eyes. The three-day asylum period became a chess game for him to test his sincerity. But in this game of chess, it seemed that she was destined to win or lose from the beginning.