The smart and handsome Mo Mo has completed all the junior high school courses at the age of 8. But Mo Mo has always been unhappy. Mo Mo has been with his mother since he was a child, and his only companion is a book boy of the same age as him - Acheng. This is also his only childhood friend. Mo Mo's father is like a king, dominating everything in the Prince Villa, but the prince rarely meets his father. There are so many unsatisfactory life, and the ominousness has been spreading until Mo Mo's 12th birthday. His mother Tong Bin was killed. When he was 16 years old, Mo Mo and Ah Cheng escaped from the prince's manor. A series of growth and revenge plans followed!