Scholar Ning Caichen went to Jinhua to collect debts. Because he was penniless, he was forced to stay at the legendary Lanruo Temple. However, he was rejected by Yan Chixia, a Taoist priest in the temple, and Ning sneaked into the temple. In the middle of the night, Ning was attracted by the sound of the piano and met the girl Nie Xiaoqian. Xiaoqian suddenly showed murderous intentions, but was fortunately saved by Yan Chixia. Xiaoqian felt his integrity and fell in love with him, but Yan stopped him. Ning mistakenly believed that Yan was a murderer, and wanted to escape with Xiaoqian. The tree spirit grandmother forced Xiaoqian to kill Ning, but Xiaoqian couldn't bear it and ordered all the demons to come out to kill Ning and Qian. Fortunately, Yan took action. Grandma was seriously injured. At this time, Ning Cai found out that Qian was a wandering spirit. Because her body was abandoned in the mountains, she was controlled by her grandma. Every night, she searched for strong men for her grandma to absorb the yang essence and extend her life. In order to prevent Xiaoqian from being raped again, Ning agreed to transport her ashes back to the countryside for burial. Unexpectedly, Qian was kidnapped by the underworld stone demon to become his wife. Ning invited Yan Tong to rescue Xiao Qian. Yan Ku persuaded her to stop, but Ning had to save her. After many hardships, Yan finally rescued Xiao Qian and allowed her to be reincarnated. However, she was torn apart...