Male supporting character, also known as Commissar Jian or Commissioner Jian. He is a civilian political commissar making a fixed 55 yuan monthly salary. He is the father of Jian Shanshan and husband of Tan Shu. He had a good relationship with Fu Wencheng and genuinely wanted to maintain courtesy. He became furious when his daughter's true intentions were exposed and when she tried to grab the steering wheel in the moving car.
