Zhang Jianning was a county-level investigator of Xiaogan Public Security Bureau. 20 1 1, also the winter after he retired, in the northern ice city of Jilin. One day, passing by the Songhua River, I saw several adults and children playing on the frozen river in the distance. Suddenly, someone shouted for help, "Please help, my child has fallen into the ice hole." . Zhang Jianning, who was sitting in a taxi, heard the cry for help and immediately called the driver to stop. Without waiting for the bus to stop, he jumped out of the car door, unbuttoned his clothes while running, and thought of the best and simplest rescue method. Regardless of the old problems of toe disability and thigh pain, he braved the cold of nearly 20 degrees below zero and jumped into the ice cave to save people. After many twists and turns, I finally caught the little boy's clothes, then pushed, pushed, hugged and lifted the ice, and the child was finally saved.

Party history is the abbreviation of China * * * production party history. It is the whole history of the whole development process of China * * * production party since its establishment in July 192 1. It mainly includes the previous congresses of China * * * Production Party, the continuous improvement process of party constitution, the organizational construction and development of the Party in different periods, the development process of the Party leading the people of all ethnic groups in the country to carry out revolution and construction, and all historical records.