It depends on how this heavy cost is defined. Shenzhen University enrolls students in batches in many other provinces and cities, with a small number of students, so the scores are quite high. Although there are only two enrollment books in Guangdong Province, the admission scores often exceed a number of key scores. Generally speaking, we say that 2 1 1 engineering colleges can basically be defined as key universities, and Shenzhen University is not 2 1 1 engineering colleges, nor is it a heavy cost.