How many people are there in Zhongying Dormitory in Dezhou Plain, Shandong Province?

There are four Chinese and English dormitories in Dezhou Plain, Shandong Province. According to official website, how many people are there in a Chinese-English dormitory in Dezhou Plain? I learned that there are four Chinese and English dormitories in Dezhou Plain, Shandong Province. The land area of Shandong Province is155,800 square kilometers. The terrain is dominated by plains and hills, with hills protruding in the south-central, low-lying and flat in the southwest and northwest, Shandong Peninsula with gentle hills in the east, and North China Plain in the west and north.