This Ancestor Wields the Ten Thousand Souls Banner: Horror Games Get Drained Dry

[Demonic patriarch character + overwhelming power gap + lighthearted comedy + toy with the Chosen Protagonist midway through] “Master, what level of cultivation have you reached?” “I can shut off your System.” Everyone else is joking around, but Lin Sha really can do it. A demonic patriarch from the cultivation world, he ends up in a horror game after an accident. From then on, the dungeons are gripped by terror, and the bosses are reduced to tears. Urban legend scenario: “You're the rules... happy now?” Escape scenario: “What? I have to wait until you've counted to one before I can run?” Succubus scenario: “I want you to be my cultivation furnace~” Lin Sha discovers that there are transmigrators here. [Infinite retries! See the chat! Farm the female ghost's affection! Get stronger when you lose your cool! Extreme stats! Grind proficiency! Daily intel! Simulator! Sign-in rewards!] They carry all kinds of Systems and are full of confidence. “The horror game is my playground! So what if I do whatever I want?” That was before they met Lin Sha. After meeting Lin Sha: “Holy crap, run! He can shut off our Systems!” “This demon has no golden finger. How is he so strong?” Lin Sha looks confused. “A demon? Where? Aren't I a great benefactor?” He doesn't need a golden finger, because he is the strongest golden finger of all! Soul-searching! Blood sacrifice! Puppet-making! Soul-binding! Curses! Body-snatching! Poisonous parasites! Devouring! Lin Sha: “Heh heh heh, these are all righteous methods that earn immeasurable merit!”