When Lu Zhiyi, the world's top actuary, was involved in a strange game called "Corridor of the Abyss," he discovered that the currency here was not points, but the vitality of the company—"market value." The dungeon is no longer a simple battle between ghosts and monsters, but a commercial battlefield that distorts reality: rebuilding order in the ruins of a zombie siege and launching an IPO, setting off a financial storm in a cyberpunk city, and even bringing a primitive tribal civilization to the interstellar age. Hold an abacus in hand and use capital as a blade. Lu Zhiyi's goal is not to clear customs, but to acquire. While other players are struggling to survive in fear, he is calmly assessing risks, shorting his opponents, and trying to launch a long-planned hostile takeover of the "system" that issues tasks. "Everything can be valued, including your fears and lives. Now, let's talk about the terms?"