I'm Building Sandbox Infrastructure in the Xianxia World

Introduction: After traveling to the world of immortal cultivation, although Lin Fan was lucky enough to become an immortal cultivator, he was always struggling in the realm of Qi refining. Because he accidentally bumped into the sect's deacon and his disciples, he was slandered to the point of thinking about his faults. In this way, Lin Fan originally thought that he would probably have to take the path of not being poor when young, poor in middle age, or poor in old age... Until one day, he punched a tree. The tree is gone. Instead, there was a perfect [log cube] floating quietly in the air. ... The story begins with a block.