The problem girl is in love with me. Who did Chun 'an end up with?

Liu Wen. "My troubled sister falls in love with me" is a romantic novel, the author is clear about right and wrong, and tells the emotional entanglement between Chuna, an office worker, and many younger sisters. In the ending of this novel, the male host Chuna becomes a vegetable, all his sisters leave him, and only Liu Wen stays with the male host until he wakes up. The man was finally moved and stayed with Liu Wen.