Gu Yusheng, as a descendant of the Lianyang branch of the Tongling Clan, has the ability to communicate with both the yin and yang realms. She was often frightened by ghosts and monsters in her childhood. After meeting the Ghost King Xie Wugui, she embarked on the path of spirit guiding. Thirteen years later, she encountered Xie Lingyi, a mere mortal who bore a striking resemblance to Xie Wugui. By a twist of fate, the two met several times due to various events.
