I, Mo Zixiao, a sunny, upright, kind-hearted, and good student. Once I traveled through time and space, I turned into a child. I didn't give it to the system. The only clue I had was to find the little prince and help him ascend to the throne. Wait, why is there something wrong with this prince? Your Majesty, don't come here! =A=
Concept: time travel, double strength, campus, ancient times