1950 In March, the county middle school moved to the provincial middle school campus at the foot of Yan Kui, and the provincial middle school merged with the county middle school and was renamed as "Tongzi Middle School in Guizhou Province". 195 1 tongzi high school was cancelled due to insufficient places. 1956, Tongzi Middle School resumed high school. 1964, Tongzi Middle School set up a branch school in Heishixi (the former site of the university) in the western suburb of the county. 1978, the headquarters was separated from the branch school, and the headquarters was renamed as "Tongzi No.1 Middle School". 1980, Tongzi No.1 Middle School was approved as a key middle school.
/kloc-in the autumn of 0/995, Tongzi No.1 Middle School was moved from the foot of Yan Kui to the foot of Hufeng Mountain in the north of the city and the Xiqin River. The new campus covers an area of 87 mu with an investment of150,000 yuan. /kloc-0 laid the foundation stone on February 26th, 1993, and/kloc-0 held the inauguration ceremony of the new campus on September 6th, 1995. 1997, Tongzi No.1 Middle School stopped enrolling junior high school freshmen, 1999, and transformed into a senior middle school.