Jiang Li is a well-known "cold-faced Shura" in the world. He has an iron sword and can travel thousands of miles alone. He kills decisively and never leaves anyone alive. Rumor in the world: Jiang Li never looks at his mood when killing people, only for the reward. The good news is that Jiang Li is indeed the best in the world in swordsmanship, and there is no one she can't kill if she wants to. The bad news is that she's done killing and doesn't want to be a swordsman anymore. She wants to retire and farm in a remote mountain village. As a result, a strange scene appeared in the world: the cold-faced swordsman who had frightened countless sects in the past, bargained with the vegetable seller in the market to buy the best seeds, and argued with the carpenter in order to repair the drafty thatched house. Until she picked up a "weak" scholar who was covered in wounds and could only cook. Jiang Li originally planned to let him go after recovering from his injuries. After all, she only had to walk alone. It turns out that the scholar can not only cook and sew, but can also calmly analyze the terrain when she is surrounded by enemies, and even use an abacus to make calculations against those reckless men who only know how to wield knives and guns. Jiang Li: "Didn't you say that you don't have the power to tie a chicken?" The scholar smiled gently and wiped the blood on her sword: "I mean, I don't know martial arts, but I can 'protect my shortcomings.'" Later, Jiang Li discovered that this scholar was not only able to protect her shortcomings, but was also the biggest variable in her retirement plan. The road to the rivers and lakes is long and the swords are shining. It turns out that having people side by side is the greatest confidence.