merits and demerits
At that time, Pang Tong was a county magistrate, and Zhang Fei went to inspect the work and found that he had finished the government affairs for a month in half a day. For more than a dozen people together to calculate the money and grain tax results for several hours, Pang Tong is clear at a glance, and his calculation ability is amazing. Those who seek the overall situation need actuarial calculation. Pang Tong's grasp of the overall situation fully shows that he is also talented in leading troops to fight. And Zhuge Liang? When he was in Wollongong, although he didn't know what was going on in the world, he could analyze the pros and cons of the world situation in a small post. Who should he win first? Who else? Who will fight to the end? This pattern and strategy are also full of praise. If these two people can form a complementary trend, what is the difficulty of seeking the world?
Guard Jingzhou
If Zhuge Liang and Guan Yu had been guarding Jingzhou together, he would never have let Wu Dong attack Jingzhou successfully. Zhuge Liang's personality should be known to many people, stable. Zhuge Liang won't do anything uncertain. If Guan Yu sent troops to the northern expedition to Xiangfan according to Liu Bei's orders, but he still didn't capture the city after the seventh army flooded China, he shouldn't have fought a protracted war with Cao Jun, resulting in emptiness in the rear and being ambushed by Lv Meng.
Chill in my heart
If we can move troops back to Jingzhou in time, we will be able to deter Wu Dong and chill Cao Cao's heart. When Liu Bei develops further, he can lead the northern expedition. If Jingzhou had not fallen, the alliance between Cao and Sun would not have achieved the corresponding effect, or it might have ended in discord. After Cao Cao's defeat in Chibi, his first choice was to cultivate self-cultivation and improve his interest. As long as the land is there, the city is there and the population is there, there will be opportunities for development. If the land is gone, the city is gone, and the people are gone, what about fighting back?
finally
If Pang Tong and Zhuge Liang were guarding Yizhou and Jingzhou respectively at that time, Guan Yu's defeat and Liu Bei's modest crusade to the East would not have happened, and the newly established Shuhan regime would face the realm of life and death. If Feng Chu and Wolong are properly managed and developed, Shu Han will be able to unify the whole country, but unfortunately, these are all assumptions.