In the same day as 76 years ago, on January 15, 1949, (December 17, 1948) Tianjin was liberated. The Liberation Army artillery took Tianjin on January 15, 1949, the Liberation Army occupied Tianjin. In the second phase of the battle of Pyongyang, the main force of the North East Army 22 infantry divisions and artillery brigades, including a total of 34,000 people from Tianjin National Party Guard refused to surrender, took the Eastern counter-attack, shut down the back and divided the operational method, and began the battle on the 3rd of this month to clear Tianjin out-of-the-section bases, and on the 14th launched a general offensive against Tianjin. After 29 hours of strenuous battle, the whole army destroyed more than 13,000