The City of No Return

In order to save his terminally ill sister, Su Mo signed a contract with a man who called himself "God". God will save his sister, but he will be exiled to the city of no return to play the game of death. There are three rules to the city of no return. Rule 1: [Player]'s starting capital is 100 magic crystals, and he must hand over 10 magic crystals to the [Law Enforcer] before 12 o'clock every night. Rule 2: [Player] needs to participate in [Store Manager]'s game to earn magic crystals, and is prohibited from revealing the game content to anyone after passing the level. Rule 3: [Players] are prohibited from attacking [Store Manager] and [Law Enforcers]. At first, people thought that as long as they collected 1,000 magic crystals, they could get out of the City of No Return. However, when Su Mo opened the door of the City of No Return, he discovered a terrible truth.