This is a vast fantasy universe, composed of countless big worlds, each of which has its own unique practice system and rules. The main world where Lin Yu lives is dominated by the zombie cultivation system. There are Maoshan magic, corpse exorcism, and zombies running rampant. The Maoshan sect is an important force in maintaining world order. Behind the distant cracks in time and space, there are other large worlds with different characteristics hidden, such as the magic world, the fairy world, the science and technology world, etc. They are independent of each other but occasionally have wonderful connections.
