You Promised to Hide from Evil Spirits, but You Turned Out to Be the Blood Demon King

My name is Li Gao. I was involved in a conspiracy and summoned to a different world. The memory was crushed to pieces, and something else felt like it was in my head. The world is strange, and I seem to have gained some strength. When I find the person who summoned me, I have to let him go to another world and put something in his brain.