Crystal awakes and asks him to promise her not to kill her father .
Later , Yan reveals to the unconscious Crystal about his true identity and his intention to kill her father and stating either himself or his father will only return from Cambodia .
Crystal awakes and asks Yan to promise her not to kill her father .
Later , Yan reveals to the unconscious Crystal about his true identity and his intention to kill her father and stating either himself or his father will only return from Cambodia .