三国鼎立形成之前天下大乱,群雄割据,但经过几年的竞争淘汰,那些实力在曹、刘、孙之上的慢慢的退出了历史舞台,他们失败的重要原因就是不会用人,其中袁绍最为代表,四大谋士之中随便一个都可以让曹操的谋士甘拜下风,但因为袁绍的刚愎自用,使得这些谋士要么愚忠而死,要么拉帮结派搞党内斗争不务正业、见风使舵。至于其他诸侯的许多谋士也因领导人的昏庸而跳槽, Before the formation of the Three Kingdoms, all the world was in chaos and domineering separatism. However, after years of competition and elimination, the strength of these forces has slowly withdrawn from the stage of history over Cao, Liu and Sun. The most important reason for their failure is that they do not employ people. Representatives, one of the four advisors, can make Cao Cao’s adviser be willing to pay the price. However, Yuan Shao’s self-employment makes these advisers either ignorant and loyal to death or engage in factional fighting in the party for malpractice and righteous cause. As for many other princes many counselors also because of the fate of the leaders and job-hopping,