According to the news of IT House on March 16, the film "loyal Dog Hagong" has released a new poster and special, which will be released on March 31. The film is directed by Xu Ang, produced by Ye Rufen, starred by Feng Xiaogang and Chen Chong with Chinese pastoral dog rhubarb, starred by Bai Jugang and Huang Chutong, and invited by Qian Porter.

The film "loyal Dog Hagong" is adapted from the original screenplay "official property" written by Shindo. The story background is moved to Chongqing, which is full of fireworks, and the protagonist of the film is the Chinese Pastoral Dog (eight cylinders). The film was originally scheduled for release on December 31, 2022, and then skipped tickets to March 31, 2023. The poster shows the childhood form of "eight cylinders", and the director said in the special that "people are just supporting roles for dogs."

The house of IT has a brief introduction to the film and special features:

Eight tubes is a lovely Chinese pastoral dog. In the vast crowd, he met his doomed owner Chen Jingxiu and became a member of the Chen family. With the passage of time, the once beautiful home is gone, but the eight tubes are still waiting in place, and its fate is closely tied to its family.