Video information
The relationship between Kuangtou Qiang (voiced by Tan Xiao) and his father (voiced by Meng Yutian) has never been very good. They live apart and rarely communicate. One day, Kuangtou Qiang's father unexpectedly visits his son at Dog Bear Ridge. Although the father takes great care of Kuangtou Qiang, the two, with vastly differing worldviews, quickly get into an argument. During another heated argument between the father and son, Kuangtou Qiang, along with Xiong Da (voiced by Zhang Wei) and Xiong Er (voiced by Zhang Bingjun), are accidentally shrunk by a "shrinking machine." Kuangtou Qiang's father, unaware of the truth, mistakenly believes his son has disappeared and is very upset, so he decides to leave. What he doesn't know is that he has inadvertently taken the shrinking machine with him. Thus, in order to restore their original size, Kuangtou Qiang sets off on a journey to find his father, accompanied by the two bears. The three, now shrunken, face challenges and troubles that are unimaginable in their normal lives.