Chen Mo is an ordinary courier in the county town. He rushes around the streets and alleys every day and works hard without complaint.
Until he awakens [Almighty Signature System]!
Every time you sign in person, you will be randomly drawn!
Labor protection gloves, maintenance skills, super memory, cash red envelopes, life gets better little by little.
An unsigned and mysterious old photo breaks the ordinary routine.
The old bridge in 1987, the dusty photo studio, and the wine owed for decades.
It seems like an ordinary delivery, but it involves an old incident that has been buried for decades.
An ordinary little man, making a counterattack by signing receipts, uncovering the secrets hidden in the old city layer by layer!
