C486 The Breakthrough!

Hearing this, Guan Changfei also frowned and said, "What exactly are those old men trying to do? If possible, I really want to kill them."

Xu Ranxu laughed and said, "Can you beat them?"

Guan Changfei sighed and said, "I can't beat them, that's the biggest problem."

Xu Ranxu said, "That's right, don't be rash. If they really did something that they shouldn't have done