The Life Pawn Shop of the Tang Dynasty

"Shopkeeper, give me 100 taels of silver." "Okay, 100 days of life." "Shopkeeper, use it as a magic weapon for me." "Okay, 500 days of life." "Seller, give me grain seeds worth ten denier per mu." "Okay, 10,000 days of life." As long as you have enough lives, I can pawn what you want for you! Life Pawn Shop, have you pawned today?