This is because the courier itself can earn as much as he/she worked. As it is an individual business operator, it is also less stressful in relationships.The actual courier is also a place where people can earn a decent income than their peers. The intensity of work is also relatively low. This is due to the steady introduction of automation facilities and the separate input of classification support personnel. On top of that, the volume has increased due to Wuhan Corona, but the delivery time per box has decreased as non-face-to-face delivery has been settled.