Always on the Move (2024)

In the last part of the 1970s, on the steam train from Ningyang to Hacheng, youthful guide Wang Xin perseveringly played out his obligations among the clamoring travelers. Mixing up the old rail line police officer Mama Kui for a criminal, they started a far-fetched coach devotee relationship. From starting abhorrence to common regard, Wang Xin and Mama Kui battled next to each other on the forefront of rail line public security. They handled issues like robbery, kidnapping, drug implementation, watching, and fighting burglaries and thefts, continuously focusing on the wellbeing of each and every traveler, and benevolently protecting the security of trains going among north and south. Wang Xin and Mama Kui passed on the light of rail line police across ages, seeing the improvement of China's rail routes from steam trains to electric trains and afterward to fast trains, seeing the quick changes in China.