The film tells the story of the firefighters led by Zhao Xina who encountered the biggest challenge in their lives after a firefighting operation: taking care of three cute kids rescued from the fire until they were picked up by their parents. The team members were "forced to work" and turned into dads. The three little brothers and sisters completely overturned the daily life of the fire brigade. There were endless jokes, and the hardcore fire heroes taking care of the kids were so cute! The film will be released in North America on November 8, 2019.