Shanmao, Jimi, Guli and Xinke are four funny kids born to entertain. They got a very unstable relationship that changed alternatively. They hate but also love each other now and then. Out of his own purpose, Xinke always incite Guli to trap Shanmao and Jimi, which is seen through by the two cute kids. Xinke and Guli have to eat their bitter fruits after the consecutive tricks. Facing their trick, what should Shanmao and Jimi do? The series unfolds thought-provoking stories one by one, considered as "little story, great wits", which will give you a enjoyable experience and quantity of innovation.