4. Raspberry
At Yongxinyuan Ecological Farmhouse in north Beijing's Shunyi District, picking raspberries is an interesting but difficult job, since the fruits grow in the low bushes so you have to squat on the ground to reach one at a time. Although the taste is not extraordinary, raspberry is rich in Vitamin E and therefore has many fans.
Tips:
Price for reference: 160 Yuan (or 23 Dollars) /kilo