A year ago, a terrifying world called the domain merged with the human world. For a time, countless humans were forcibly dragged into the domain and died. Three days later, a mechanical voice came like a savior: "Ding! The system has reached an agreement with the domain master. As long as the invitees complete the domain master's tasks, the domain master will return to his own world. At the same time, the invitees who complete the tasks will receive wish coins. When a certain amount is accumulated, God will grant the invitees any wish. Next, everyone, start saving your home!"
(The above is the background of this article)
Two male protagonists, two strong men, both of whom are a little bit seriously ill (mind the mistake)
Intention: When the world is destroyed, there will always be someone who saves it not for themselves.