Introduction to the 29 sculptures of the heroes of the Northern War: In front of the east gate are the 29 sculptures of the heroes of the Northern War, with different majestic and lifelike postures. Some hold explosives in their arms and rush forward one after another; some cover fire and kill stubborn enemies; some throw grenades and are filled with righteous indignation; some carry bullet boxes on their shoulders and move forward bravely; health workers carry medicine boxes to save their comrades in an emergency; trumpeters puff up their cheeks Help, blow the charge horn to annihilate the enemy; the commander raises his gun and waves, and rushes to kill bravely. The heroic spirit closed his eyes, reappearing the fierce battle back then. This group of elite sculptures attracts countless passers-by to stop and admire.