People Are Turning into Cancer, but I Can Practice the Magic Power of Covering the Sky

The biggest feature of the method of covering the sky is the five secret realms. If the author does not plan to let the protagonist practice the secret realm, he might as well create a magical method by himself. Why emphasize that it is a magic method that covers the sky?

Isn't your introduction correct? Let me introduce the cancerous universe. Its origin is that the polyhedron corrupted the first generation of Captain Marvel and erased death. All life in this universe will not die, so it is called the cancerous universe. The most classic one is that the Transcendent drove away death with poisonous wine. Everything in the universe will not die. Even the Molecule Man cannot destroy a flower with all his strength. Of course, the cancerous universe is different from driving away death, but they are essentially unchanged. If you want to break this characteristic of him, you must Recover death. You cannot kill a concept that is not dead. There are also the single eternal abstract entities that we often talk about. Although there is a single body on them, they actually have an all-powerful universe-level output. So I made this one by stacking eternal boxes.

It's said to be swallowing, but it's still a copy-paste system. The essence of phagocytosis is to evolve oneself, to eat energy-rich food to strengthen oneself, not to copy a bunch of garbage. Body and soul, as long as they are strong enough, they can create superpowers with a wave of their hands. The system is rubbish and the techniques given are also true and false. Fake swallowing and real copy and paste.

Stop writing, you have no idea about the cancerous universe so you are just writing randomly

Is there no death in a cancerous world? Why do people still die?