"What did you say?"

Luo Chengming was almost mad. He was a really rich second-generation son. Luo's Group had started from the underworld, so no matter where he went, people looked up at him in fear. However, Qin Haodong was treating him as a psycho.

He shouted at Qin Haodong furiously, "Don't think you can be proud even though you have a formula, boy. If you offend Luo's Group, your formula will be a piece of waste paper that won't help you!"

Qin ...