Four young people coming to the forest for exploration. The girl is walking away from her partner and encounters a wild man on the road. On the other hand, the big fish accidentally fell into the trap of the locals and was saved by the girl's black scorpion. The two clamored for a marriage. Getting along, the savage fell in love with the birds, and saved her from the predicament at the crucial moment, but she was caught in a tragedy...

After cultivating for a thousand years, the Cold Soul Spider, Zhu'er, was enlightened by Buddha and transformed into human form, descending to the mortal realm as a demon hunter. She joins forces with Ganlu, Zhicao, and Changfeng to vanquish demons and protect the righteous path. Zhu'er is deeply in love with Ganlu, but the incompatibility of their human and demonic paths plunges her into suffering. The sect leader, Wuxu, is consumed by demonic power and attempts to seize his cultivation. To save everyone, Zhu'er sacrifices three thousand years of cultivation to destroy the demon, ultimately realizing that her true love lies with Zhicao.