In the Romance of the Three Kingdoms, there was a famous story about the "fire attack", which was the battle of Liu Bei and Sun Quan against Cao Cao in the Battle of Red Cliff. On the eve of the Battle of Red Cliff, Cao Cao led his army to attack the Eastern Wu army. The Eastern Wu army adopted the strategy of fire attack. They put firewood and flammable materials in the cabin to launch a fire attack. Cao Cao's army was swallowed by the sea of fire and finally lost. This story reflected the important role of fire attacks in war and also the development of military technology during the Three Kingdoms period. At the same time, this story also showcased the wisdom and courage of historical figures like Liu Bei and Sun Quan.