Yantai was not as easy to fight as Tu Tang thought, with solid fortifications and favorable terrain, the Japanese army did not retreat, every base had to go through an extremely bloody battle to win, the 27th Army slow progress. On the contrary, Dayuan played skillfully and conscientiously. For example, on October 1, more than 5,000 people from a puppet brigade traveling along the road to support were discovered by the 27th Army Corps' Artillery Brigade scouts, who reported the coordinates, and soon dozens of shots were fired. 130 mm artillery shells were fired. It flew over from a distance of twenty kilometers and exploded on top of the puppet troops... The screams overwhelmed the loud explosions of the artillery shells. When the flash of the explosion disappeared, a kilometer distance - a long road full of corpses scattered like porcupines, with wounds like gourds of blood, the whole road became Shura's slaughterhouse, the brigade instantly lost its effectiveness. fight, crawl and run backwards. On October 7, a puppet regiment came to help, but was discovered by reconnaissance eating in the forest. Then two 130-man guns flew in, and the regiment was withdrawn. There is a terrible legend passed down in the Japanese army and the puppet army: The Eighth Route Army has a type of bullet with eyes, no matter how secretly you hide, it will always find you, and it is designed to shoot at crowded places. exploded and killed not just one or two people, not just one but an entire battalion!