If there is a game about fun in the world, Ma Xiaotiao won't win the championship, but at least he can win the runner-up. Ma Xiaotiao not only loves to play, but also knows how to play. He is full of tricks, smart and witty. Ma Xiaotiao's father likes to play, too. He is not only childlike and caring, but also can understand Ma Xiaotiao. He can also play with Ma Xiaotiao and even play with them. This "naughty dad" played many inventions and became a famous toy designer ... Ma Xiaotiao actually wanted to exchange roles with his "naughty dad", making dad a son and him a father. ...

Naughty bag Ma Xiaotiao has three "iron buddies", they are: Hippo Zhang Da, Ape Mao Chao and Penguin Tang Fei. Zhang Da has a big mouth, so everyone calls him "Hippo Zhang Da". He pursues the principle of "gentlemen are harmonious but different, and fighting will lose and fighting will win". Mao Chao is as thin as a monkey and as smart as a monkey, but monkeys don't talk nonsense. There are nine baskets of nonsense in Mao Chao's words. Tang Fei has a belly like a penguin and walks like a penguin. He actually brought "steel balls" to school to eat ... The four "naughty eggs" each had their own unique skills and later became "little heroes"