Overflow of idioms and allusions.

According to "Zuo Zhuan Cheng Gong Sixteen Years", during the Spring and Autumn Period, there were frequent wars between Jin Chu. In 579 BC, Song intervened, and Jin and Chu agreed not to invade each other. Four years later, Zheng last stand, a member of the State of Jin, went to Chu. The State of Jin sent troops to attack Zheng, so Zheng asked Chu for help. Chu didn't want to lose Zheng, so he ignored the Covenant and personally led an army to save Zheng.

The two sides met in the yān mausoleum of Emperor Zheng. Eager for success, the king of Chu ordered his troops to seize the favorable terrain and prepare for the attack, although he met a dark day (the end of the lunar calendar) that was generally taboo in military affairs at that time. The king of Chu personally boarded the reconnaissance vehicle to check the movement of 8 Jin Army, followed by Taizai Bozhou Plough. I saw the tent set up in the Golden Camp for a while and then dismantled it. Bozhou Li said: "This is pre-war divination, please bless the ancestors!" Suddenly, there was a cloud of smoke in the air. The king of Chu said, "Look, it's noisy and dusty over there!" " "Bozhou Plough replied," The Jin army is blocking the well and leveling the stove! "The king ordered," good, fight! When the two armies met, Chu and Zheng were not in a tight position. The Jin army thought it was a pioneer and fought bravely. The battle lasted from the wee hours until the stars came out. In the end, the Chu army ended in complete failure. The king of Chu took advantage of the night and led the beaten army to escape quietly.