That ring was an engagement between him and that woman. A few days ago, he felt that she was not worthy of having the ring he gave her. He snatched the ring back from the woman, but they were all gone. .

Both the photo and the ring are gone, and longyi feels as if someone has cut off a piece of his heart, and the blood is flowing.

These are all evidences of their love back then, and he cannot tolerate anyone taking them away from him.