At this time, the door of the flat was knocked on from outside.,Lin Feng frowned, his divine sense sweeping out, and he found three people standing outside the door. The one in the middle was Feng Hai from the Baiyun Chamber of Commerce.,When a martial artist enters the Xiantian realm, the internal force in their meridians has completely transformed into the power of heaven and earth. Furthermore, this power of heaven and earth will gather at the dantian, forming a martial foundation.。