[Mutual salvation + heartwarming healing + satisfying comeback] Lu Yuncan transmigrates and makes a contract with the mother of a girl with autism. From then on, she becomes the golden finger for a girl who shares her name. She teaches the girl to cherish the people in her life and return her family's love. She teaches her to give bullies a taste of their own medicine and crush their dreams of getting away with school bullying. She teaches her not to let others' words sway her, and to uncover the truth about her father's betrayal. She teaches her to strike at people's weaknesses, outmaneuver a wicked mother and daughter, and avenge her own mother. As they part, Lu Yuncan teaches the girl one final lesson: to love life.
The girl has always thought Lu Yuncan was the one who saved her life. But as they move forward together, the girl also helps Lu Yuncan make up for her regrets and open her heart. They have always been saving each other. Help goes both ways, and so does love. Not romantic love, mind you. There is a male lead, there is a male lead, there is a male lead!