Mainly four women who deeply love Zhang Wuji are together, including the Golden Lion King and the Golden Flower Mother-in-law (the Dragon King of Taxus). The main event was that three messengers of the holy church in Persia tried to capture the Dragon King alive. Zhang Wuji tried to rescue her, but she was caught and burned to death. Later, Xiao Zhao promised to become a saint, so she was saved from death, and the mother and daughter returned to Persia with the ambassador. Zhou Zhiruo killed the spider, but she didn't die. She also framed Zhao Min and used a bamboo raft. Xiao Zhao got off the boat, and Zhang Wuji, the Lion King and Zhou Zhiruo left the Snake Island safely.

All the above contents are summarized by myself.