Su Mingyang was reborn overnight and returned to the 1990s when he was a train conductor. Facing the turbulent reform tide and the era of railway leapfrog development, he actively participated in the reform tide, fought against the storm, and constantly corrected the direction of life with his prophetic memory. , to make up for the regrets of the previous life, and embark on a new road. Let's watch a little conductor's career struggle and promotion!