Poor dad, hardworking mom, dilapidated yard, broken son. How did the Ma family fall behind on the road to prosperity in Slinky Town? Ma Chenggang and Chunlan, who "have no oil in the soup and no money in their pockets," ride their donkey to work, living in poverty. Their son, Ma Jiye, is their only hope of turning their fate around. Ma Jiye is very promising, excelling academically every year, tough and determined. But as Ma Jiye grows up, he gradually perceives that the people around him are becoming more and more strange...