I! the Hundred-Eyed Demon King Drains the Pansi Cave at the Beginning

[Journey to the West+Villain Demon Cultivator+Proficiency Panel+Ultimate Self-interest+Decisive Killing] Once he traveled through time, he became the Hundred-Eyed Demon King in "Journey to the West" who eventually became a gatekeeper. Faced with this destined cannon fodder script, Lu Yuan awakened his proficiency panel and vowed to trample the laws of heaven and earth under his feet! Mortal Blood Centipede starts? It doesn't matter, as long as the liver reaches its peak in the poison quenching technique, even the Golden Immortal will turn into a puddle of pus! The technique is too low-level? It doesn't matter, jump into the Zhuogu Spring and swallow the real fire of the sun, and force the incomplete Kung Fu to mutate! Lack of resources for cultivation? It doesn't matter, kill Pansi Cave, force the seven spider spirits to sign a blood contract, and go crazy to pick fire-phase poisonous grass deep in the earth's veins every day! Who dares to cry tired? Directly detonate the true blood of the life, and the earth fire roasts the soul to find out! Let's see how a low-level centipede spirit can crush Ling Xiao step by step in the crisis-ridden Huanghualing and become a peerless evil that scares the three worlds!