More than a thousand years ago, a snow fox who had been practicing for a thousand years willingly endured the pain of an arrow piercing the heart in order to save the current prince. The vast snow protects the prince and avoids assassins. After his death, he was able to become an immortal because of his thousands of years of cultivation and self-sacrifice to save the virtuous kings of later generations.
In the second life, Xue Hufan's heart was still intact. In order to help the prince in the previous life overcome the tribulation, he shed his immortal bones and spent all his cultivation. Before his death, the prince in his previous life promised to accompany him throughout his life in the next life, unswervingly.
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