Zhuang Wen Jie comes to the same conclusion as the police as to the two most likely targets. The police learn that the jewelry store has uncut diamonds. Zhuang Wen Jie makes his move, meets a mysterious woman, and gets dumped in the pool. The police chase down the diamond thieves. The police get a partial message from the morse code and they go to check on Zhuang Wen Jie. (Source: jindreame at MyDramaList)