I Raised a Cultivation World in a Glass Box

Terminal cancer patient He Yu spends 800 yuan to buy a mysterious ecological box, only to unlock a real cultivation world! He uses a toothpick to pin down a demon wolf, a lighter to summon world-destroying heavenly punishment, a laser pointer to instantly kill a Nascent Soul cultivator, and a Five Fingers Mountain model to suppress a half-Step God Transformation great demon. He heals his illness with the spiritual energy from the box, transforms into the 'Sky Covering Great Emperor,' protects Luo Qingyi from being chased as a discarded child, and turns into the leader of the Jiec Sect, rebelling against the hypocritical sect. When he points his battery array sword at the Central Plains, the end of the Dao Xuan Sect is imminent!