Unbelievable! I Was the One Who Started the War Between Worlds

Su Wen transmigrates, and only after doing so does he realize that he has ended up inside a book he wrote himself.

"Three hundred years ago?"

"The sky collapsed and the earth split apart?"

"An invasion by foreign races?"

"The Tower to Heaven?"

This world saw the outbreak of planar wars at Su Wen's hands, and he will also bring this chaotic era to an end and reach the pinnacle.

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.