阅读短文，回答问题Jingwai Mingde Primary School is in Xuanwei, Yunnan. It was made up of five country primary schools in 2008. It has mor than 1, 000 teachers and students now. The country primary school is famous for its special labour lessons. It has a 150-mu farm. The students can help their school get food self-sufficiency(自给自足) by working on the farm. ↵
Each class(from Grade Three to Grade Six) can get a piece of land on the farm. The students can take two labour lessons on the farm with the help of their labour teachers. They love their land very much and spend most of their free time on it. They plant all kinds of vegetables, such as beans, potatoes, tomatoes and carrots. Some even plant apple trees, orange trees and other fruit trees. Their school looks much nicer with green trees and beautiful flowers all year round.
There is also a zoo in the school. The students can keep chickens, ducks and other farm animals in it. They have learnt a lot by keeping the farm animals.
"The children have learnt how to do farm work by working on the farm, " said a teacher. "It also helps them learn how to get on well with others and make their school life more colourful. "
