Migrant worker Chen Nan braves the scorching sun and wind and rain, working hard on the construction site, but the black-hearted boss makes all kinds of excuses and delays paying the blood-and-sweat money owed to him and his fellow workers. He goes to ask for it multiple times, not only getting not a single cent, but also being crudely driven out the door by security guards. In his desperation, he runs into a well-dressed woman on the street, and the other person actually chases after him shouting "Young Master", leaving Chen Nan filled with confusion. After all attempts to claim his wages yield no results, driven beyond endurance he dials the phone number left by the mysterious woman, and unexpectedly it turns out to be a wealthy family recognizing their kin, exposing his identity as the young master, and right at the start he gains one hundred million in funds—watch how Chen Nan relies on this money to surmount dangers and secure justice!