1947年4月的鲁中大地，战云密布。国民党几十万大军呈弧形展开，步步紧逼解放区。粟裕时刻注视着敌人动向，筹划着歼敌方案。粟裕从多种渠道获悉：解放战争经过8个多月的作战，国民党军虽然占领了解放区105座城市，但被消灭了71万余人，能用于第一线作战的机动兵力，从原来的11 In April 1947 in the land of Lu, the battle clouds. Hundreds of thousands of KMT troops rolled out in arcs and pressed the liberated areas step by step. Su Yu always watches the movements of the enemy and plans to annihilate the enemy’s plans. Su Yu learned from various sources: After more than 8 months of fighting in the Liberation War, the Kuomintang army, although occupying 105 cities in the Liberated Areas, was destroyed by more than 710,000 people and was able to use the first-line combat force. 11