This is a story about a woman who always misses the point and gets involved in two stories and gets love and friendship because of a vow in a dream. (Maybe?)
The nature of this story is unknown, the only guarantee is that it is absolutely sweet. Probably he will try his best to avoid Mary Sues (the author Sang hates Mary Sues the most.).
If you see the collapsed Ou Chen, please don't kill me with bricks, please forgive me...