Funded by Boss Yang, I will repay my favor eighteen years later

Su Wenhao was only 8 years old when he crossed over, and it took 18 years for the system to be bound, and he was required not to leave the specified range during this time.
At this time, he received a donation from Yanjing, and the sponsor was named [Fox].
[Fox] has supported him for 18 years.
Eighteen years later, Su Wenhao was finally able to leave the small mountain village, and he decided to seek revenge from this kind man.
Later, he signed with an entertainment company called Jiaxing Ti...