I Was Cthulhu in the Age of Steam

Steam roars, energy iterates, and in the hidden corners of the world, the old rulers are always ready to revive. Lin Yi traveled through time and became an indescribable evil god in subspace. Observe the world in the shadows and change reality in the variables. In order to maintain humanity and solve the mystery of time travel, he came to the world. But when he fully understood the secrets of this world, he realized that "there are always some things that are higher than others." … Years later, when terror resurges and the alien god unleashes his malice upon the world, people chant his name. "My great Lord!" "You are the Shadow Lord above existence!" "You are the source of fiction behind all the gates!" "You are the biggest variable in this chaotic world!" … "Wait a minute, am I not the evil god?"