Why didn't the Ming Dynasty immigrate toes?

From his point of view, there is nothing wrong with Ming Xuanzong abandoning his toes, because it saves Annan and the Central Plains from war, which is very beneficial to the development of the two engines, but it has a great impact on the overall situation, and it is a long-term and bad impact, because Ming Xuanzong made Annan independent, that is, he gave up the management of Annan, and Annan was in the western regions. Therefore, giving up Annan means giving up the management of the western regions, so it is a loss of prestige for the Ming Dynasty, and the views of people in the western regions on the Ming Dynasty have also changed.

Although it shows that Xuanzong did this to pacify the war, Ming Xuanzong only saw some things in front of him and did not consider the impact after completion. In other words, Ming Xuanzong's practice can be said to be both good and bad, because his starting point is for the people, but his mistake is that he did not take into account the overall situation, which led to his own practice bringing reputation loss to the Ming Dynasty. After all, this matter has a great influence.

In addition, when Ming Xuanzong put forward this practice, some people objected, but Ming Xuanzong later found an opportunity to implement this plan. Although Annan was abandoned, he was still a vassal state of the Ming Dynasty, but fundamentally, Annan changed from the former Ming Dynasty territory to the present vassal state, so Annan's status has changed and his influence in the western regions will be very great.

So it shows that Xuanzong's practice is right or wrong. After all, it is a kind of practice, but Ming Xuanzong never thought that the final impact would be so great.