Three Thousand Years in Another World

Three thousand years ago, a cultivation system came to me and told me that I could help you stand on the top of the world. However, little did I know that it took me to stay in another world for three thousand years. Just to change your own physique. Sign in to the system once a day to connect to the avenue of cultivation in other worlds and achieve the best changes in your cultivation physique. Wait until I sign in for three thousand years and see how I come back to earth and slap you in the face. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.