F4, Shan Cai, Ye Sha, and some of their friends went out for swimming. While Dao Ming Si was chatting with his former classmates by the pool, Ye Sha and Shan Cai were talking about Ah Si. Shan Cai told her that she wanted to give up, but Ye Sha informed her that Ah Si may have fully regained back his memory and he'll soon come back for her. Their talk was interrupted when Dao Ming Si was drowned and lost his consciousness in the pool. He was soon brought to the hospital. ...