In the early 1960s, there were 24 classes in the school, and students' activities in the school were very colorful. The social activities of "studying industry, agriculture and army" are very distinctive. Among them, the theme activity of the "Sunflowers Bloom to the Sun" brigade was observed by the whole city. 1965, the school sent some teachers and students to Shipingqiao area to establish Shipingqiao Primary School.
In the 1970s, the quality of school teaching was greatly improved, which had a great influence in the whole city. Teaching activities are open to the whole region every semester. Teaching quality evaluation is the first in the region every year. According to "practice is the only criterion for testing truth", the school put forward the motto of "unity and seeking truth from facts", and all parts of the country came to visit and study, and the teachers were very enthusiastic. At that time, students were organized to engage in military exercises every day, requiring senior students to March from Yangjiaping to the river and cross the river to Nanquan to temper their will. Win a good response in society. 1978 school was rated as one of the first 24 schools in Sichuan province. In the same year, the school was rated as a city red flag unit. The school was also renamed as "Xiejiawan Primary School in Jiulongpo District, Chongqing"
198 1, the school was rated as a key primary school in Sichuan province. The school has excellent physical education performance and was named as a provincial sports traditional project school. The school represented Chongqing at the Southwest Education Film Festival. The school attaches importance to the cohesion and vitality of the party, government, industry and youth. In particular, training young teachers and implementing the "one post and one red" teacher migration pairing activity. 1985, the school party branch was rated as an advanced party branch in Chongqing.