The young warrior Yun Qingyan evaporated from the world three years ago, but in fact he was involved in the fairy world for three thousand years! He became one of the top ten immortal emperors with his extraordinary talent, but because he was tired of the intrigues of the immortal world and his longing for his family, he did not hesitate to go against the trend and returned to the human world, but unexpectedly his parents and sister disappeared strangely, and he experienced a catastrophe in the travel of time and space, lost the magic weapon, and his cultivation was almost zero. Yun Qingyan relied on his extraordinary immortal emperor talent to set up alchemy formations and study exercises, overwhelm his enemies, and embark on an adventure to revitalize his family, find his relatives, and rectify the mortal world by the way.