How much can a novice deliveryman run in a day?

Park park rider novice about fifty singles. One month's salary consists of "basic salary+commission+high temperature subsidy-fine-social security".

Commission sheet 3 yuan (customers return, pick up and send goods are a waste of time); High temperature subsidy: your total amount in the current month is less than 15. Single subsidy to 26 yuan, 15 or more single subsidy to 3 yuan. It is reported that Park Park riders can usually receive about 5 orders a day. Although fresh is not as big as express delivery, the unit price of fresh is higher than express delivery. The only worry is that the breakage of fresh products in the distribution process leads to customer returns or bad reviews.