C218 Origin of primitive star

It turned out that Ye Bai and Bai Xianghan had already built an underground base under the Warlord commando's base five years ago. At that time, they had only been maintaining a preventive attitude, but never would they have thought that in the past five years, they had used the entire underground base as Warlord commando's secret base. Furthermore, they had invested so much into it