The Unity of All Things in a Certain Comic

On the day of Ye Mingxuan's eighteenth birthday, he received an unexpected birthday gift. This unexpected surprise allowed him to get the Crimson King as a substitute messenger, and he could travel to the fantasy two-dimensional world. Take the place of one of the characters and obtain the other party's memory knowledge, power inheritance, and everything else. There was a little problem when he traveled through the world for the first time. Although he successfully obtained the T-virus liquid to strengthen himself, he learned a deeply hidden secret. The raw material for making the T-virus turned out to be a sleeping vampire? That vampire turned out to be Accardo. What happened to this world? Why is there an immortal king? He obviously only intended to be a passing traveler, but unknowingly he became a savior out of interest. "Since I saved this world, whatever I want to do to this world will be... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.