During the Three Kingdoms period, the official positions of military commanders were divided into multiple levels, with the general as the highest, followed by generals in title of generals in ancient times, generals in chariots and horses, and generals in Wei, followed by four generals, four towns, four towns, four security, Siping, miscellaneous numbers and partial generals. In Cao Wei, Shu Han and Dongwu, the generals occupy the supreme position, but for various reasons, the five good generals of Cao Wei failed to be promoted to generals.

First, let's look at Le Jin.

Le Jin was an unfortunate person, and his official position stopped at General Right, because he died earlier, at 2 18. Le Jin is a patriot in Yangping. Following Cao Cao's expedition to the north, he made outstanding achievements, was brave and good at fighting, and was often a pioneer general. However, he and Zhang Liao died unfortunately when they were defending each other, and posthumous title "Wei Hou".

The misfortune of Le Jin lies in the timing. After Cao Pi proclaimed himself emperor, he would be promoted to rank and knighted. If Le Jin can die in a few years, he is expected to get a higher position in Cao Wei. Above the right generals, there are generals with higher status, such as generals, generals in title of generals in ancient times, generals in chariots and horses, and generals in Wei. However, fate did not care for Le Jin, so that he could not see the era after Cao Pi proclaimed himself emperor.

Secondly, let's look at the ban. In my opinion, he actually has a chance to be promoted to general Cao Wei. In the 21st year of Jian 'an (2 16), Cao Cao was posthumously named Wang Wei, and the appointment and dismissal of his subordinates was even more grand. In August of the same year, Cao Cao appointed Zhong You as Prime Minister, and began to set up the post of Fengchang Zong Zheng. After the ban, he was moved to the position of General Zuo as a holiday. Yu Jin's troops were serious and solemn, and the property seized in the battle was never hidden. Therefore, he was highly valued by Cao Cao, and he was the only one of all Cao Cao's generals to serve as a fake festival.