The pass rate is high. According to the inquiry of Zhengmeng Education official website, Zhengmeng Education was established in 2008, focusing on 15 teacher qualification certificate and teacher preparation examination training and counseling, and the pass rate of written test and interview remained the first in Linyi all the year round. Linyi, called "Langya" in ancient times, is a prefecture-level city under the jurisdiction of Shandong Province, People's Republic of China (PRC), located in the southeast of Shandong Province, with a total area of 17 19 1.2 square kilometers, making it the largest city in Shandong Province.