Ersong Middle School in Zijin County. Official website, the Education Bureau of Heyuan City, inquired that as of August 17, 2023, the school in Zijin County was Ersong Middle School in Hejin County, with a lack of teachers, poor teaching quality and sloppy management. Heyuan is a prefecture-level city under the jurisdiction of Guangdong Province, also known as "tea city", located in the northeast of Guangdong Province, in the middle and upper reaches of Dongjiang, Hanjiang and Beijiang rivers.