Playing Games Inside Me, It's Real Enough

After traveling to a different world, Ning Chuan suffered from a terminal illness - necrotic disease! In times of despair, the system comes! It's truly "Arrival!" Make a map of Ningchuan's body and use the liver as the battlefield. Created a god-level game - Cell! Let players from all over the world enter their bodies for a decisive battle with virus cells! Suddenly, billions of game lovers around the world went crazy! "This is simply a god-level game!" "Isn't this experience too real?" "Do you want to sell this game? I'll offer you 10 billion! I'll be an agent too!" ..... It's impossible to sell games, and I still have to rely on you to treat me! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.