Zhuge Liang calculated that Shu was going to die. What other tricks did Sima Jia fail to crack before he died?

The Three Kingdoms period in history was a period of war and national turmoil. At that time, the world was in chaos, the three countries stood firm, and many heroes and talents emerged. In this way, heroes are born in troubled times. Wei, Shu and Wu have their own strengths, and Liu Bei accepts talents. The most famous are his five tigers general and his Zhuge Liang.

In order to invite Zhuge Liang out, Liu Bei visited the cottage and finally touched Zhuge Liang. Zhuge Liang calculated the fate of Shu before he died and left a plan. Sima yi has not been cracked for three generations, and it is still a mystery. What's going on here?

When Zhuge Liang first assisted Liu Bei, Liu Bei's generals didn't trust him very much. In order to make a name for himself in the army, Zhuge Liang did several earth-shattering things. His suggestion made Cao Cao's army suffer a lot and lost a lot of troops.

So Cao Cao was greatly threatened by Liu Bei's army. Cao Cao became angry from embarrassment because of these two wars, and prepared to personally lead the army to destroy Liu Bei, and then destroy Sun Quan. So there was Battle of Red Cliffs who Sun Quan and Liu Bei joined forces to deal with Cao Cao. After Liu Bei's death, Zhuge Liang made several northern expeditions and all ended in failure. Eventually, he broke down from overwork and died in Wuzhangyuan. Before he died, he knew that once he died in Shu, no one could support so many things. In addition, Liu Chan, the monarch of Shu, only knows how to enjoy, but he has no talent. It is only a matter of time before Shu perishes.

After his death, Zhuge Liang left a plan. He said that after his death, he would find a big coffin to put himself in, without any funerary objects, and find four strong men to carry the coffin all the way from Chengdu with brand-new ropes. The rope broke and he was buried on the spot. Four people were lazy, cut the rope directly and buried Zhuge Liang. No one knows where Zhuge Liang is buried, but Sima Yi tried his best to find his grave.