After a while…
"I know the universe number of teacher Hu Yan Bo." Luo Feng smiled. "As long as you connect to the virtual universe, you can see my number on your contact list. You can reach me anytime you want… Teacher Hu Yan Bo and Babata haven't seen each other for a long time, so I'll leave you two alone."
He then turned around and disappeared.
Hu Yan Bo and his soul slaves were only relieved after seeing Luo Feng leave.
"Big brother, Master Luo Feng is grateful of you," said Babata. "Even though you died a long time ago, you were his instructor and left your inheritance, which benefited him before. There's no need to be so nervous. You can speak plainly… Big brother and the rest of you, why were you scared? He couldn't even talk with you."