Another World Race Analysis Sign-In System

Chen Nan traveled through time and brought a different world sign-in system with him. His missing adopted sister seems to have become the empress of a certain cultivation civilization. Fairies, magic, technology, cultivation, cities... Chen Nan travels back and forth among these worlds. "Hey, look! What is that?" "It's actually a wild, top-quality spiritual pond?" As he traveled, he began to analyze the beautiful races in various different worlds. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.