Du Chun's acting skills are free and easy, which makes people want to stop. Do you know what works he has?

The Call from Time and Space tells the story of He Jun (Li), the leader of the crime-solving team, changing from a rookie in the workplace to a heroic policeman, leading a four-person crime-solving team headed by a newcomer Gu Mingzhe () to seek the truth of the backlog of unsolved cases and uphold justice. Among them, He Jun, who has been engaged in criminal police for 20 years, has been looking for Alvin (Du Chun), a long-lost criminal police officer, while trying to investigate the case.

However, Gu Mingzhe, who lives in 20 18, and Alvin, a criminal policeman who lives in 1998, started a wonderful communication through a mysterious phone call under unexpected circumstances. Later, relying on an old mobile phone, they provided clues to each other in different time and space, solved the backlog of unsolved cases one by one, revealed the hidden truth behind each case, and also triggered thinking about the humanity behind the cases. Their desire for the truth in the past 20 years has shown the audience the image of the people's police that "the case must be solved and the mission must be achieved" and conveyed the positive energy that "justice will eventually defeat the evil forces, and justice will never be late and will never be absent". ?

The story of Lost Treasure takes place in a huge ocean world. Uncle Ya (Ge You), a fish seller, A Le (Yun-peng Yue), a dolphin trainer, and Du Zhiguo (Du Chun), an aquarium security guard, get to know each other because of their work, but they cherish each other because of their circumstances. They struggled hard, but in the end they encountered emotional setbacks. That night, the three met for dinner and drank to drown their sorrows. When they were dizzy and unconscious, a car came to the aquarium.

Zuiyan signed the bill of lading in a daze, and woke up the next day to find that the baby star dolphin in the aquarium had been sold abroad by him. The accident woke up all three people's drinks at once, and they became important suspects in stealing dolphins. After that, they hurried on the journey of finding dolphins and made countless jokes along the way.

Peacekeeping Infantry Battalion tells the story of soldier Lin Haonan rescuing war correspondent Lan Hai in a dangerous rescue mission. It is the beginning of fate that they don't know each other. The Army established the first peacekeeping combat unit "Peacekeeping Infantry Battalion", with Lin Haonan as the commander.

Unexpectedly, Tehran also joined the training of the infantry battalion. During the training, the two men became honest with the judge, and they parted. Later, Lin Haonan led the infantry battalion to peacekeeping in West Africa. Before leaving, Lin Haonan decided to break up with her in order to protect the Blue Ocean. Unexpectedly, in the arduous and dangerous peacekeeping work in Africa, the blue ocean reappeared on a completely unexpected occasion.

Meet again, and the feelings will be one step closer. In a crisis-ridden foreign country, they face ghostly enemies, life-and-death threats from artillery and even germ warfare. Their hearts are separated and blended several times. In the end, they successfully completed the peacekeeping mission and were both awarded the "Peace Medal".