1927年4月19日,武汉国民政府为消灭奉糸军阀张作霖在长江以北地区的反动统治,举行第二次北伐。贺龙作为国民革命军独立第十五师的师长,奉命率部北上。他沿途张贴布告,揭露奉糸军阀的罪恶,宣传北伐的意义,保证了北伐的顺利进行,并在北伐中取得了骄人的战绩。 On April 19, 1927, the Wuhan National Government held the second Northern Expedition in an effort to eliminate the reactionary rule of Feng Zuolin, a former warlord Zhang Fenglin, in the area north of the Yangtze River. He Long, as the head of the 15th National Independent Revolutionary Army division, was ordered to go northward. He posted placards along the way, exposing the evil of the warlord Bian and propagandizing the significance of the Northern Expedition, ensuring the smooth progress of the Northern Expedition and achieving a remarkable record in the Northern Expedition.