Reincarnated and Invincible in the Universe

Feicang, the strongest human race, was forcibly interrupted when he broke through to the legendary realm. After failing to break through, his life was hanging by a thread and he was forced to reincarnate. How did he return to the universe and step into the legendary realm step by step as an ordinary person? How did he defeat the leader of the strongest race in the universe? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.