Tired. According to the inquiry, official website of Wujin Hutang Experimental Primary School shows that it is the primary school in charge of Wujin District Education Bureau, the experimental primary school in Jiangsu Province and the pilot unit of primary school reform in Jiangsu Province. The work in the canteen is very tiring. Make breakfast for the students at 5 o'clock every morning, and then clean and wash until 9 o'clock in the evening.