Yes Jinjiang Yinglin Middle School is a school, and social security refers to social insurance for employees. Therefore, social security is not directly related to whether students can go to school. When students enter school, they need to meet the conditions and requirements stipulated by the school, such as age, education, test scores, etc. And whether there is social security is not one of the necessary conditions for admission. Therefore, the absence of social security will not affect the attendance of students in Jinjiang Yinglin Middle School.