In a small town, a primary school student missed the opportunity to save people because he broke his promise, because at that time, the soul of the dying woman floated out, and her vision was sometimes clear and sometimes blurry, until she finally saw the girl holding the umbrella clearly... If the girl kept her promise and could help her find a bracelet, and when she saw her dying, maybe she could call an adult to save her life...
Purpose: Promise something to others or something else, and you must do it