Multiple worlds/multiple male protagonists/multiple endings/
Qiao Jingxian accidentally became the experimenter of "Journey Through the Book". Although it is a forced game, the only advantage is that the money is sufficient.
World One: The World of Cultivation
In order to complete the system-arranged goal of becoming a god, the poor little boy had to make painful and happy progress in cultivating immortality.
World 2: Not opened
World 3: Not opened
Intention: Good and evil will eventually be rewarded