I'm Delivering Express at the End of Qin Dynasty

Xu Qin traveled to the end of Qin when troubled times were about to begin. The first task he received was to deliver a posthumous edict to Fusu, who was about to commit suicide. He thought he could compete with Liu Bang and Xiang Yu in the Central Plains, but the task given to him by the system turned out to be just - to open a courier company?! Xu Qin, who has made great achievements in express delivery, received many strange tasks from famous big shots: Liu Bang: Deliver my son from the rebel army Han Xin: Looking for the kind old lady who gave me a bite of food back then Xiang Yu: Do you accept live animal express delivery? Send me a black horse Xu Qin: Please note that we are an express company! It's not a daycare, it's not a pet boarding center, it's not a missing person program =____= CP Chen Mai Intention: