Looking for Immortals and Entering the Mortal World

My name is Wang Chen, and I am not touched by the mortal world. There was an immortal emperor in my ancestors who quietly left in the most glorious moment. No one knows where he went. Every generation is looking for this old ancestor, and there is no trace of him. Until one day he suddenly appeared and gave me a token, saying that the land of forgetfulness was opened, and asked me to look for opportunities. As the least talented person in the Wang family, I asked why me, and he said because you have poor talent... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.