51 yuan. In the evening, the income of take-out in Shenzhen is 2 to 3 yuan per order, and more than a dozen orders can be completed in 3 hours, so the income can be between 51 yuan. Shenzhen, also known as Pengcheng for short, is a sub-provincial city, a city with separate plans, a megacity in Guangdong Province, and a China Special Economic Zone, a national economic center city and an international city approved by the State Council.