Three Kingdoms: Starting with Cao Cao as a Stepping Stone

Take Cao Cao as an example. Cao Cao has been fighting civil strife among the Yuan family for eight years. Without civil strife, how long do you think it would take to pacify the north? The defeat at Guandu did not cause any injuries at all. Assuming that Yuan Shao had not died, he could have fought a war of this level again in the Battle of Guandu. Also in ancient times, the surname came first and the official position came last. Instead of adding the official title to the cousin's name, the cousin's name was only known by being close to the person. Correctly, take Liu Bei as an example. Liu Yuzhou, or Cao Cao, Prime Minister Cao Cao, both have the surname in the front and the official position in the back. They cannot add the official title to the abbreviation