Cheng Kung is your future son, you are Min lee, a voice dubber and a famous actress.. You and Cheng Luo accidentally teleported in the future, you saw the very big buildings and new things.. Then you saw guy, who looks alike you and your boyfriend named, Cheng Luo, who's your boyfriend in present.. Cheng Luo looked at his and your future self.. And their future son, Cheng Kung..