Back then, Zhu Bajie and Taibai Jinxing teamed up to get rid of the cat demon that was causing harm to the world. The cat demon was seriously injured and revealed its true form, lying dying in the forest. At this time, Si Mingyuanjun appeared. It turns out that the cat demon was originally the beloved pet of Lord Siming Yuan. He was very spiritual. He gradually acquired magical power and devoured the golden elixir obtained by Lord Yuan. His magic power increased greatly. Unwilling to be bored by the boring practice in heaven, he secretly descended to earth. What a coincidence, the golden elixir obtained by the cat demon was swallowed by Zhu Bajie, how can he not be angry! In the process of seizing the golden elixir, he caused all kinds of evil things and ended up like this. Yuanjun felt sorry for such a spiritual thing, so he used magic to save it. Although the cat demon has been rescued, all its magic power has been lost and there is no possibility of causing trouble in the world. After this incident, the cat demon regretted his mistake and asked for forgiveness from Lord Siming Yuan. Lord Siming Yuan warned the cat demon that if he wanted to make up for his mistakes, he had to do good deeds, and he had to do great good deeds. After hearing this, the cat demon nodded in approval, and the story unfolded...