The historical event of Zheng He's voyage to the West can be said to be the most meaningful voyage in history, which not only opened up overseas trade, but also strengthened the exchange of civilizations between countries. However, the hero behind this matter is actually the Ming Chengzu Zhu Di that we are familiar with. Since succeeding to the throne, in order to manage the country, Zhu Di can be described as a good intention, which has created a prosperous situation of "Yongle Prosperous World". However, he violated his ancestral precepts and sent troops to attack the country of Annam.
As we all know, Zhu Di is actually the son of Zhu Yuanzhang, born in the war-torn period, and did not have his official name until he was seven years old. At the age of ten, Zhu Di was crowned king of Yan. Later, he launched the Battle of Jingnan, captured Nanjing, and succeeded the Ming Emperor Zhu Yuanzhang, becoming the third emperor of the Ming Dynasty.
Since Ming Chengzu succeeded to the throne, he has reused talented people and has never listened to the flattery among officials. He was so spontaneous in the use of troops that the enemy could not guess his mind at all. Ming Chengzu always thought about problems from the perspective of the interests of the people, and whenever he encountered natural and man-made disasters, he ordered rent-free relief to help the people tide over the difficulties.
Of course, in the face of the aggression of foreign countries, he will never be merciful until he beats the other party to ask for forgiveness. Annam was a vassal state of the Ming Dynasty, so the succession of this country must be approved by Ming Chengzu. However, annam prime minister Lê Shi had the intention of rebellion, beheaded first and then played, becoming the king of annan kingdom. Ming Chengzu learned the truth of the matter from Prince Annam and began to plot a solution to the matter. Ne Cheng thought that the other party was strong first, and directly killed the prince of Annam.
This move made Ming Chengzu indignant, and he immediately sent 300,000 troops to attack the country of Annam. After the end of the war, the country of Annam was directly reduced to the province of Daming. In fact, The purpose of Ming Chengzu's doing this was not only to avenge the Prince of Annam, but to take this opportunity to act as a deterrent to other countries in neighboring countries. Later, the facts were enough to prove that Ming Chengzu's original decision was indeed a wise move.