This film is adapted from the real background of the search and rescue dog "Ding-Dang". It tells the story of Yang Qi, a fire fighter who retired early due to injury during an earthquake rescue, and was forced to reluctantly part with his search-and-rescue dog "Ding-Dang" who had been trained for many years. Years later, the search-and-rescue dog "Ding Dang" sneaked out of the recuperation base and became a stray dog. It spent his whole life looking for his original trainer, Yang Qi

Cast

Ying Haoming

Yang Qi

Yuxing Chen

fat man

Zhang Hao

Wang Jingchen

Lin Feng

Fu Fengnan

squadron commander

Wu Daoxiang

skinny