At first everyone told Li Yun that she had forgotten an important person, but later Li Yun regretted that she had forgotten the most important person.
Li Yun tried every means to retain the forgotten Zhou Nian. Even though he put in all kinds of efforts, he eventually lost Zhou Nian again and again, until Zhou Nian later asked him to forget her.
Li Yun had countless midnight dreams about how to retain Zhou Nian, and how could he give up so easily. When he lost Zhou Nian again and again, Li Yun realized that Zhou Nian had grown into a part of her life and could not be separated.
Purpose: live a good life