Accidentally awakened the X-ray vision ability, I can see through all blind box rewards.

The doomsday arrives, and the whole world enters an era of universal mystery boxes. Human lifespans plummet drastically, and people can only survive and extend their lives by opening mystery boxes to obtain supplies. In his past life, Yunhe fought relentlessly for five years. Just as he was about to reach max level and complete his third class advancement, he was betrayed brutally by his teammates. Filled with bitter hatred, he chose to perish together with them. Reborn in an instant, he returns to more than a year after the arrival of the doomsday game, only to find he has merely one day of lifespan left, facing death at any moment. Trapped in this desperate situation, he accidentally awakens the X-ray vision ability, allowing him to see directly through all items inside the mystery boxes. Purified water, life-prolonging pills, rare supplies—he can pick whatever he wants at will. What’s more, his starting backpack hides a mysterious ancient bronze coffin holding an unknown zombie battle pet. With the memories of his rebirth, he also knows the ways to obtain hidden classes and the opportunities for growth-grade divine artifacts. Everyone else relies purely on luck when opening mystery boxes, while I get to choose freely with my X-ray vision. While others struggle desperately to scrape by in survival, I have a zombie loli companion, a wandering female ghost by my side, and a succubus accompanying me. My path of overpowered cheats is utterly justified. I rise step by step in the doomsday world and stage an against-all-odds comeback.