C279 Discussion on heading north

"First of all, we need to have a new name, and we can't call it by the name we have now! It's too easy to be exposed! " Gongsun Ze Tian stood up, like a lecturer on the podium, cleared his throat and said.

"What's that called?" Lan Er asked in confusion.

"Lan Er is simple, change your name to 'Lotus'!" Gongsun Ztian looked at Lan Er, seemed to have thought of something for a while