How do you explain cheating? Can you elaborate on it?

Stealth by deception. The first of the thirty-six strategies is to hide the sky from the sea: this means that the strategy of "hiding the sky from the sea" can never be equated with "deceiving the upper and concealing the lower", "stealing the clock" or stealing at night, dragging people's clothes and living in seclusion, and it is definitely not what a strategist should do. Of course, both of them are deceptive to some extent, but their motives, nature and purposes are different and cannot be confused. The application of the art of war in this plan often focuses on people's conscious and unconscious omissions and laxity in observing and handling things, so as to take advantage of the situation, confuse the fake with the real, cover up some military actions, seize the opportunity, and win by surprise. See Yongle Grand Ceremony-A Brief Introduction to Xue's Journey to the West. In the seventeenth year of Zhenguan, Emperor Taizong personally marched and led 300,000 troops to the East. One day, a powerful army marched eastward to the seaside. Seeing that the white waves were empty and the sea was endless, the emperor asked the managers about the plan to cross the sea and looked around. Suddenly, a noble citizen living by the sea asked for a lift, saying that the family had prepared 300,000 yuan of navy food. The emperor was overjoyed, so he led hundreds of officials to the seaside with the noble man. I only see colorful curtains hanging in every house, which are very tight. Hao Min stepped back and led the emperor into the room. The interior is embroidered with colorful brocade, and the mattress is all over the floor. Enter the feast of wine and happiness. Soon, the wind was blowing, the waves were stormy, the cups and lamps were askew, and people shook them for a long time. Emperor Taizong was frightened and ordered his ministers to open the colored curtains to see what had happened. If he doesn't look, he is shocked. In full view, the sky is vast. Where are Hao Min's guests? The army has sailed at sea! It turned out that this man was dressed as a newly recruited strong man Xue, and this "crossing the sea" plan was planned by him. The application of "crossing the sea from the sky" in Sun Tzu's Art of War is really a trick to deceive people and hide their eyes and ears, and it is used as a campaign camouflage to achieve unexpected combat results. In 589 AD, the Sui Dynasty will attack Chen on a large scale. In 557 AD, Chen Baxian proclaimed himself emperor, established the State of Chen, and made its capital in Jiankang, which is today's Nanjing. Before the war, He Ruobi, the general of Sui Dynasty, was ordered to be in charge of river defense, and often organized garrison troops along the river to adjust defense. Every time the soldiers were transferred, they were ordered to concentrate in Liyang (today's Anhui Province and the county area). He also ordered that when the three armed forces were concentrated, they must set up flags and police accounts in various places to publicize the momentum and confuse Chen Guo. If it's really hard for Chen to tell the difference between reality and reality, and he thinks that the army is coming at first, let all the military and horses in the country be ready to fight. But soon, it was discovered that the garrison was deployed, not attacked, and Chen withdrew the assembled troops. Therefore, for three transgressions of five times, the Sui army was frequently deployed, and no clues were exposed. Chen Guo is also common, and his guards are lax. Until Sui Jun crossed the river from He Ruobi, Chen Dou didn't know. Like a mountain soldier, he took Chen's South Xuzhou (now Zhenjiang City, Jiangsu Province) by surprise.

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