Hou Junji
It was said that years earlier, after Emperor Taizong ordered Li Jing to teach Hou strategies, Hou reported to Emperor Taizong, "Li Jing is about to commit treason." When Emperor Taizong asked him why, Hou responded, "Li Jing only teaches me basic principles and does not teach me the best strategies, keeping them for himself." When Emperor Taizong asked Li Jing about this, Li Jing responded, "This is proof that Hou Junji will commit treason. China is secure right now, and the empire is united. What I taught him is sufficient to use against barbarians. If not for treasonous purposes, why would Hou want to learn all of the strategies?" At one point, Li Daozong also spoke to Emperor Taizong, stating, "Hou Junji has too much ambition and too little talent. He overvalued his achievements and found it shameful to be lower in position than Fang Xuanling and Li Jing. Even though he serves as a minister, he finds the position insufficient. I believe one day he will create a disturbance." Emperor Taizong responded, "Hou Junji is very talented and capable of serving in any position. It is not that I am unwilling to give him the highest post; it is just that it is not yet his turn. How can I distrust him and believe that he will commit treason?" After Hou was put to death, Emperor Taizong apologized to Li Daozong.