I Started a Trial in the Apartment World

After traveling to the love apartment, Lin Mo bound the system of traveling through all realms, and since then he has led everyone in the apartment to travel through all realms. Lin Mo: "System, can I bring people from other worlds back to the main world?" System: "No need. As long as your mastery of the world reaches a certain level, the system will merge the two worlds." Lin Mo: "Will that have any impact on the main world?" System: "It doesn't have much impact, it's just that the world trial starts in advance." Lin Mo: "What does world trial mean?" System: "Have you read Doomsday? Have you seen Terror Resurrection? Have you seen The Coming of the Evil Beast?" Lin Mo: "... Ah, ah, I always feel like I have committed a heinous crime." System: "It's okay~ You can choose the time for world fusion. When the fusion occurs and when the trial starts, the difficulty of the trial will become higher as the level of the fused world increases." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.