十二月，沛公引兵至栗，遇剛武侯，奪其軍四千餘人，并之，與魏將皇欣、武滿軍合，攻秦軍，破之。 In the twelfth month, Pei Gong led troops to Li and encountered Gangwu Marquis, seized over four thousand of his men, and combined them. He joined with Wei generals Huang Xin and Wu Man's army and attacked Qin troops, defeating them.