I Opened an Entry in Another World, and the Heroine Went Crazy

Gu Yuan was struck to death by black lightning when he was going through a tribulation. He traveled to a different world and was transformed into a useless young master who had just been poisoned. He was bound to the Golden Finger "Ten Thousand Techniques Entry System" - the underlying code that can analyze, modify, and integrate all the techniques in the world. The useless skills were repaired, and the cultivation level broke through the third level in a row. The true energy in the bodies of all practitioners of the same skills was simultaneously rewritten. The demon princess took the furnace contract to accept him as a slave, but he changed the source of the contract. The princess's bloodline evolved on the spot, and he became a "servant". A fellow practitioner of the three systems of magic, fighting spirit, and cultivation, he used the system to fuse the four systems of magic into the chaotic elements that existed before the collapse of heaven thousands of years ago. The Blood Mist Forest, the Elf Ancestral Tree, the Vampire Coffin, the Frozen Throne - every seal is an anchor point for Chaos to nail into the world. He pulled out anchor points and collected fragments of heaven along the way until he pushed open the door to the Throne of Chaos. After nine reincarnations, the first eight failed. For the ninth time, seven women who had defected from various major forces stood behind him. Chaos stabbed him the deepest with the memory of the person he cared about most - and this time he wasn't alone. Eight people of different races and different positions stand on the same side. This chaos of power will never be understood.