Travel to a world that is suspected to be two-dimensional, and carry the rescue system with you as a benefit. Can you improve your level by increasing proficiency? Can you get various items and abilities in the lottery after completing the task? Do you still need to go to more two-dimensional worlds to complete the rescue mission? Well, what Li Yalin needs to consider the most before this is how to earn enough debts of 100 million yuan to keep the coffee shop that carries the dream of a girl. Everything starts here...