Liu Shuishui likes rainy days the most, because since childhood, every time she goes out to play, it is a rainy day. Therefore, in her heart, rainy days are happiness, but perhaps more importantly, that person is also called Yu. Later, she met a man who had eyes for her and also loved rainy days. Unexpectedly, he also had a white moonlight named Yu. Now, we all regarded each other as a substitute...
Concept: The sadomasochism between Liu Shuishui and Yang Qing