I Am Dumb, and so Is the Gatekeeper.

An amnesiac boy was taken back to the secluded sect by the young master of the side house, but he could only live in a woodshed and work as a useless handyman. Given the name Dumb, his bloodline is sleeping and no one cares about him. Until that day, the bloodline awakens, the memory of the past life awakens, and Dui single-handedly turns the tide and suppresses the powerful enemies who are hunting the Nanyue Sect! From then on, the eternal chess game restarts, I am Dumb, and the gatekeeper is also!