How did Brother Lai Lao fall out?

The contradiction between Brother Lai and Lao Liu is caused by something unsatisfactory. Specifically, Lai Ge and Taiwan Province singer Fuzhu Liu had an argument in Mie City, Taipei County, and both sides were injured. Since then, the two sides have not reconciled. In addition, Chen Zhenchuan said that the reason for the quarrel and conflict between the two men was to compete for the ranking of the music talent show, and to outdo each other, and stressed that the parties were invited, and there was no intention of match-fixing.