The Best Delivery Boy

Hilarious, whole life. If you don't laugh, hit me. The delivery boy accidentally gets a revenge system, and he can get rewards for playing tricks on others. There are all kinds of weird tricks. The author's imagination is also limited, so I hope everyone can provide some materials. The whole life is over. The author needs a whole life of inspiration. Please, please~~~the weirder the inspiration, the better. The author will carefully read every comment and reply. Thank you all here in advance. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.