Immortal Lord Chu Feng got married to Hua Feng, the daughter of the Immortal Emperor. The next day, the immortal Xu Nuo was punished by the Emperor of Heaven for colluding with evil spirits and was thrown into Wangsheng Pond. A few months later, the immortal king Chu Feng went crazy and fell into a demon state, and captured Hua Feng, the daughter of the immortal emperor, and the war between immortals and demons began.
After Chu Feng fell into the devil's path, he was honored as the Demon Lord by the evil spirits and quickly conquered the fairy world.
The Immortal Emperor led all the immortals to fight against him. They fought fiercely for several years and defeated the evil demon in Fenghua Valley.
Since then, the evil spirits have been rampant and the immortal world has suffered heavy losses. The immortal emperor has set up a barrier to protect the immortal world at the cost of his own life. After the immortal emperor's loss, the demon king Chu Feng has disappeared, allowing the immortal world to breathe, the immortal world has returned to peace, and the war between immortals and demons has ended.