195 1 year, the people's government took over a part of St. Joseph's girls' school and appointed Huang Xiaolan, who had participated in the December 9th Movement, as the principal and party branch secretary of the school. The school was renamed Tianjin No.4 Girls' Middle School. 1954, the missionary school was abolished and the girls' No.4 middle school became a complete school. 1955 No.4 girls' middle school is listed as an ordinary school in Heping District. There are 67 teachers, including 27 senior teachers and 26 intermediate teachers. 98% of the teachers graduated from universities, and two graduate students are teaching.

During the fifteen years from 65438 to 0966, "Laonv No.4 Middle School" continued to write brilliantly for our long history with its unpretentious educational culture of "less but more praise". Today's Eleventh Middle School, as a public middle school, put forward the slogan of "inheriting the old girls and developing the new Eleventh", inherited the cultural heritage of the century-old school, and always remembered its responsibility of inheriting history, teaching and educating people and keeping pace with the times, and gradually formed a school culture with guiding, standardizing, condensing and inspiring functions.