There is no decline. According to 9 1 senior high school entrance examination network, Keshan No.3 Middle School will not be downgraded in 2023. The orientation of Keshan No.3 Middle School is determined by the Ministry of Education according to the actual situation of the school, which will be reviewed every year, and the orientation of the school will be determined according to factors such as teaching quality, students' academic performance and school management level.