It's Hard Being A Background Character

Just after being transmigrated into a world of immortal cultivation, Zhang Wei naively believed he'd struck gold! But who could blame him? All those web novels he read depicted that after an average Joe with no attachments to his previous world transmigrated into a body with the same name, he'd become the greatest legendary being after countless thrilling adventures alongside the assistance of a mighty System! And... he fulfilled all those criteria! Unfortunately, those wishful thoughts vanished after seeing his reflection in the water. No...it wasn't because his looks remained impressively unimpressive. It was due to the two words in block capitals that hovered just above his head: [BACKGROUND CHARACTER]