4,000 to 5,000 bills. A delivery person can deliver almost 40 to 50 orders every day, and there are 1000 delivery persons in Liushi Town of Yueqing every day, and this number is still a relatively skilled standard, so if you are a novice, you will subtract a part from this number. For some long-distance orders, the delivery fee will be higher, but relatively speaking, it will take more time and energy. At the end of the day, it is very hard, so the accumulated 40 single business.