Big Hairy Dog

The CEO of T-toy, the world's largest smart toy company, had a plane crash before attending a new product launch conference and his whereabouts are unknown. His grandson Tian Damao and the company's shareholder Ma Wancai became candidates for the new chairman. When Ma Wancai sent people to steal the secrets of the Tian family, Tian Damao had an accident, and Tian Damao transformed into a big-haired dog. Suspecting that Ma Wancai's assistant Xiao Yu was the mastermind behind the theft of secrets, Da Mao Gou, with the cooperation of his best friend Yang Xiaoshu, successfully sneaked into Xiao Yu's house to investigate.