The prince stole the Map of Mountains and Seas and rescued Meng Xizhou. The two went to Xizhou to join their uncle, General Sun, who was stationed there.But he was told that General Sun was trapped in the world of the painting not long ago.Meng Xizhou and the prince made many twists and turns to subdue the little lantern-carrying demon who led the way, and finally met Tie Lao.
After Tie Lao learned that Meng Xizhou was Li Shiyi's daughter, he proposed to let her enter the picture of Li Shiyi fighting the Demon King to solve his doubts.Meng Xizhou then re-witnessed the story in the painting from the perspective of Ah Xi, the young boy in his parents' home. Unexpectedly, he solved the mystery of her life experience.It turns out that Meng Xizhou's mother was the demon king that Li Shiyi killed back then. She concealed her identity and married Li Shiyi, but after giving birth, she was accidentally killed by Li Shiyi because she showed her demon form.