Kuai Chuan Teaches You How to Be a Good Person

Travel through various worlds and teach the best people how to behave. Remarks: 1. Su Shuangwen. 2. The male protagonist is always the same person, no slices, no amnesia, no split personality. 3. We kindly ask you not to diss other authors or works in the text, and do not use it for research purposes. Purpose: to reverse difficulties and create a better life through one's own efforts