An ordinary green fox lived freely in the mountains for several years. Suddenly one day, a great immortal ascended to the sky, allowing the fox to gain cultivation and transform into a human form. He was a charming but simple male demon. By chance, the green fox was accepted by the great immortal as his apprentice. On the way down the mountain for training, he was in danger and was rescued by a male cultivator. For this reason, the green fox fell in love with him and chased him for several lifetimes. This is a heartwarming story.