Deliver Food for Me, and You Became a Savior?

Ding!

Dear courier, you have received a delivery order from the Underworld. Please accept it promptly!

"One hundred thousand! Help me find my daughter—she’s the campus belle at university!"

"Little brother, I’ll give you company shares worth tens of millions. Lend me your body. Before I reincarnate, I want to chat with my young and beautiful second wife again!"

"I am Liu Zhongfu, the chess sage of the Song Dynasty. After agonizing for a thousand years, I have comprehended the most marvelous move. Please allow me to possess your body and reverse that dead-end game that made me cough up blood!"

"I am Hua Tuo. I hear modern medicine is amazing, so go buy a set of surgical knives and a box of anti-inflammatory medicine, and I will pass on to you the Qing Nang acupuncture art and the formula for mafei powder!"

"I am Dong Zhuo. I have never forgotten Diao Chan, and I now know where she has reincarnated. Let me possess your body and go meet her again!"

...

Standing at the end of the Yellow Springs Road, facing those who were all big shots in life, Wang Yang is utterly dumbfounded: damn, other people get deductions for bad reviews; yours are life-threatening! I’m just delivering takeout, so why did I end up in the Underworld?