Game Invasion: I Relied on Bug Prompts to Counterattack

[System vulnerability + Decisive killing + Reverse massacre of NPCs + Extremely invincible and refreshing article] With the advent of high-dimensional civilization, billions of people around the world are forced to enter the "cultivation simulation system" to struggle for survival. At the beginning, he became a low-level handyman with a mortality rate of 99%. Fang Xun was even more unlucky. He picked up the sewer-level E-level useless talent [forgetting after seeing it]! I thought I wouldn't survive the first day, but unexpectedly, the system got stuck with a god-level BUG on the spot! E-level talents are directly mutated, not only able to deduce all kinds of methods, but also able to see through the fatal weaknesses and hidden opportunities of all NPCs at a glance! … The perverted Yaofeng manager wants to use players as a guide to make elixirs? [Hidden tip: The old guy still has the anti-spiritual erysipelas in his body. If you add some ingredients to him, his cultivation will collapse on the spot, and he will explode into the ultimate alchemy furnace! The deacon of the inner sect is so arrogant that he cuts off people's hands and feet at every turn? [Hidden tip: This person will have one breath of spiritual energy stagnant at three o'clock every day. If he stabs the Tanzhong acupoint with a knife, he will be instantly killed! … When other players are still playing tricks on the NPC for half a piece of moldy spiritual stone, and are worried. Fang Xun had already stepped on the old face of the outer sect elder, held the head of the law enforcement hall leader in his hand, and kicked open the door of the sect's treasure house. Facing the trembling immortal cultivators of the entire sect, Fang Xun held a bloody pruning blade in his hand and sighed helplessly: "To be honest, I just wanted to make a living at first." "Who told you to force me to rob the entire sect?"