Introduction to the Eighty-Two Martyrs: On March 18, 1943, 82 commanders and fighters from the 2nd Battalion, 4th Company, 7th Brigade, 19th Regiment of the 3rd Division of our New Fourth Army, under the leadership of company commander Bai Sicai and instructor Li Yunpeng, provided cover From dawn to dusk, the local party, government and military leadership and the people of Liulaozhuang were mobilized safely. In the face of more than a thousand days of crazy raids by the puppet troops, more than 170 enemies were killed and more than 200 were injured. The enemy bravely and tenaciously fought back five enemies. After the first charge, they were all outnumbered and died heroically.