This is not from the "Historical Records", but from "Zhang Yi's speech to the King of Han for Qin Lianheng" in "Warring States Policy Han Ce"
Qin had more than a million armors and thousands of chariots The king can't count the number of soldiers who ride on ten thousand horses, who are fierce tigers, who have strong heads, and who carry their halberds. The Qin's horses are excellent, and the number of soldiers is so good that they can look forward and backward, and search three times between their hooves. The soldiers of Shandong are incalculable. , were wearing armor to fight, the Qin people donated their armor and clothing to approach the enemy, grabbing heads on the left and captives on the right. The soldiers of Qin were compared to the soldiers of Shandong, just like Meng Ben was compared to the cowards; they pressed each other with gravity, just like Wuhuozhi and the baby. Fighting Meng Ben and Wuhuo's men to attack a weak country that refuses to surrender is no different than dropping a thousand pieces of weight and gathering it on a bird's egg, and you will have no luck.