Traveling Through the Immortal World

Qingfeng, a loser in life, activated the system after rescuing someone. He can use his merits to purchase secret books and resources in the fairy world, and he can travel between reality and the fairy world, bringing back rare treasures from the fairy world. Taking advantage of the system's functions, he worked hard to grow in reality and make friends with monks, immortals and Buddhas. When the system is turned on, the story begins.