I can't. According to official website of Shenyang Education Bureau, in 2022, the admission control score of ordinary high schools and normal schools in Shenyang is 490, so 450 points in the senior high school entrance examination in Shenyang cannot be admitted to ordinary high schools. The total score of Shenyang senior high school entrance examination is 760, and the examination subjects are Chinese, mathematics, foreign languages, physics, chemistry, history, morality and rule of law, biology, geography, physical education and health.