The male and female protagonists were childhood sweethearts, but on the eve of the college entrance examination, the male protagonist was hit by someone and missed the college entrance examination. The police said that it was the female protagonist's father who hit him. The male protagonist hated the female protagonist for this. During the decoration, the female protagonist had excessive formaldehyde due to the workers introduced by the male protagonist. As a result, the female protagonist got white. Blood disease, after the heroine died, the hero discovered the love letter that the heroine gave him. Later, the hero finally knew that it was not the heroine's father who hit him. The hero regretted it. Later, a cake was placed on the heroine's tombstone on her birthday. The hero committed suicide after returning home by taking poison.
Intention: I don't know