Technical secondary school 550, normal school 570. The folks call the top three high schools in Tianjin "the three highs in the city", namely Nankai Middle School in Nankai District, No.1 Middle School in Heping District and Hua Yao Middle School.

Nine schools in the city generally refer to the "nine key high schools in the city" in the "ordinary high school volunteers" that most candidates have to fill out in the senior high school entrance examination volunteer form.

Main advantages:

Each district in Tianjin will hold the first mock exam of the senior high school entrance examination from April to early May, referred to as "one model of the senior high school entrance examination". Generally, the second mock exam is held about one month after the "one model", that is, "the second model of the senior high school entrance examination"

Academic examination is what we often call "senior high school entrance examination". The subjects of the exam are Chinese, math, English, physics and chemistry. The foreign language score is 120, and the materialization score is 100, totaling 560.