As the old saying goes, eating is a blessing. If you eat less, it may be because of your health. Zhuge Liang eats less and does more, that is, he absorbs less than he pays. It was the fifth Northern Expedition. Zhuge Liang's idea was to hit Cao Jun at once, but Sima Yi did the opposite. He wants to drag Zhuge Liang to death, so he is determined not to go to the battlefield.

Zhuge Liang, who had no choice but to use local materials, began to hoard food and prepare for a protracted war with Wei Jun. However, only Sima Yi in the Wei army thought so, and others couldn't wait for the main battle, so others kept persuading Sima Yi to leave the station, and even Sima Yi's younger brother was a well-documented party. At that time, Zhuge Liang sent messengers to Wei Jun, and Sima Yi treated him very well. By the way, he also talked about his diet. The messenger told Sima Yi about Zhuge Liang without reservation.

He said that Zhuge Liang only eats more than a kilo a day, and basically he has to watch some minor punishments by himself. At that time, marching and fighting for a day cost a lot. A normal person, if he works at home, probably needs more than two kilograms of rice a day, and even more when he goes to war. Besides, Zhuge Liang was over 50 years old at that time, eating so little and working so hard, so Sima Yi, who knew how to keep in good health, asserted that Zhuge Liang would be exhausted if this continued.

But only Zhuge Liang knows whether it is true or not, because if Zhuge Liang sends an envoy to Wei Ying, he will definitely send someone he trusts, so how can a trusted person casually disclose his information to the enemy? Here, it is still a smoke bomb that deliberately misled the children inside Wei Jun and led them to a decisive battle.