Gaowu: Awakening the Flawed Eye at the Beginning

No system+No heroine+Wish you happiness Qi and blood 1.0, Last in the school? Ji Feng, who was on the verge of despair, accidentally awakened his "death line vision"! From then on, everything in the world has traces and flaws in his eyes! Is the technique difficult to practice? The "dead line" of the operation route is clearly visible. You can make great progress in a blink of an eye! Are the beasts ferocious? The "death line" of the defensive scales is scarlet and dazzling, killing you with one blow, like a pig-slaughtering dog! Is Tianjiao powerful? There is no way to hide the "dead line" of the body's protective Gang Qi. It can be broken easily and is vulnerable to a single blow! Is the secret place dangerous? The "death line" restricted by the formation is under control, and you can come and go freely as if it were a smooth road! When space cracks tear apart the city, when ferocious beasts sweep across the earth, when ancient gods whisper, when demons from other worlds cast their gaze... "You think I'm ordinary?" "Sorry, I can see your 'death line!'"