Sun Qi is a "no talent" at the bottom of the floating city. He makes a living by repairing fortifications. He was bound to the system when he accidentally touched the monster's lair and was about to die. The first prompt appeared: "Countdown 23:59:59, the first lottery starts." After winning the "Incomplete Breath Condensation Technique", he was treated as trash by his teammates and abandoned in the Demonic Zone. On the verge of death, the countdown reaches zero, and he unexpectedly draws out the god-level talent "Reverse Sequence Analysis" - the ability to dismantle the rules of all things and reconstruct one's own abilities. He dismantled the claws of monsters to obtain "steel bones", analyzed ancient runes and awakened "formation eyes", and counterattacked from a hunted deserter to the overlord of the demon-stained area. When the league's top leaders coveted his talent and set a trap, Sun Qi had already relied on continuous draws to unlock magical skills such as "Time and Space Anchor" and "Ten Thousand Spirits Language", and shattered the false god's conspiracy before the countdown ended. In the end, it was discovered that the system was essentially the "Fire Project" of ancient civilization, and the countdown was actually the last time limit for the survival of civilization, and every draw he made was rewriting the fate of humankind's extinction.