Fan fiction + quick transmigration through a crossover multiverse + no female lead
An interdimensional transmigration device took Chen Chen from Blue Star to Jackie Chan Adventures, where he transmigrated as Uncle. Chen Chen knows no magic, so in this perilous magical world, he has to tread carefully.
Fortunately, Chen Chen still has the Lifespan Loan System.
“Congratulations on completing a delivery assignment for Choutuan. You've earned 2 years of life.”
“This item can defeat the Eight Great Demons. It only costs 8 years of life, Host.”
“Run out of life? Easy! Open the Huabei System, and we've raised your credit limit by 200 years!”
“You can also transmigrate to other worlds and earn more life by completing delivery assignments for Choutuan.”
“Taobao has plenty of other amazing items waiting for you~”
Uncle's Antique Shop in San Francisco.
In a room on the second floor, Chen Chen opened his eyes.
“Eight Great Demons, Twelve Talismans, here I come!”
It's okay. If you don't have any books to read, you can read it.