Cangyun Boy's Record: Rebirth in Another World and Cultivation of Immortality

I transcended and became a 10-year-old child. Why am I being hunted? Unexpectedly, I am a prince, hahaha, no, why do they dare to chase me because I am a prince? No, I want to rise. This world can be practiced, then I will practice swordsmanship, and you will become an immortal, hahaha... The laws of heaven are impermanent, and a calamity will occur in a billion years. Let's see how I control this world. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.