How many years did it take Zheng He to go to the West for the seventh time?

3 years: 1430-1433.

On June 9, 1430, Zhu Zhanji, Xuanzong of the Ming Dynasty, ordered Zheng He to send envoys to 20 countries, including Western Hurumus, Ceylon Mountain, Guli, Manraka, Kezhi, Burawa, Mugudushu, Lambali, Sumentara, Rasa, Taoshan, Alu, Gambari, Adan, Zofar, Zhubu, and Gayile, as well as the Jiugang Xuanwei Division.

On this voyage, Zheng He's fleet traveled westward from Zhubu to the southern tip of Africa, approaching the Strait of Mozambique.

In 1433, the fleet returned home.

One says that Zheng He died during this voyage.

Zheng He's voyage to the West was from 1405 to 1433.

Zheng He's voyage to the West was a sea voyage during the Yongle and Xuande years of the Ming Dynasty, the first voyage began in the third year of Yongle (1405), and the last voyage ended in the eighth year of Xuande (1433), a total of seven times. Because Zheng He served as the main envoy of the mission, and the fleet sailed to the west of Borneo (that is, the so-called "Western Ocean" in the Ming Dynasty), it was named.

During the seven voyages, Zheng He, the eunuch of the Three Treasures, led a fleet from Nanjing, assembled at Liujiagang in Taicang, Jiangsu, and anchored at Changle Taiping Port in Fuzhou, Fujian Province, and sailed to the western Pacific and Indian Oceans.

He visited more than 30 countries and regions, including Java, Sumatra, Sulu, Pahang, Chenla, Guli, Siam, Punggara, Adan, Tianfang, Zhofar, Kurumus, Mugu Dushu and other places, and is known to reach as far as East Africa and the Red Sea.

From 1405 to 1433, Zheng He made a total of seven voyages to the West.

The first time Zheng He went to the West has a history of 604 years.

It has been 576 years since the last voyage to the West.

In the 28 years from 1405 to 1433, Zheng He led a fleet to go to sea (seven times), visited (more than 30) countries before and after, and on the last voyage, Zheng He thought he was an old man (more than 60 years old). This voyage reached the east coast of Africa and did not return to his homeland until the third year.

1. The country of Mahacha and the old port of Sriwijaya on the island of Dajava.

2. Champa, Boni, Siam, Chenchafu, Java, Manchuka, Ceylon, Fukochi, Guli, etc.

3. Champang, Bintonglong, Chenla, Siam, False Martin, Kaoyanshan, Java, Chonggaro, Giri Suldi, Guli, Manraka, Pahang, Dongxizhu, Longya Kamiao, Danyang, Sumatra, Huamian, Ambergris, Cuilan, Alu, Ceylon, Little Gelan, Kezhi, Punggara, Burawa, Mugudushu, Sulu Tingye and other countries.

4. Manraka, Java, Champang, Sumatra, Kochi, Guri, Namboli, Pahang, Kelantan, Kajil, Berumus, Bira, Taoshan, Sunra, etc.

5. Java, Manraka, Champa, Ceylon Mountain.

Zheng He traveled to more than 30 countries, including Java, Sumatra, Sulu, Pahang, Chenla, Guli, Siam, Punggara, Adan, Tianfang, Zhofar, Kurumus, and Mugudushu, and is known to have reached as far as East Africa and the Red Sea.

Zheng He's voyage to the West was the largest in ancient China, with the largest number of ships (more than 240), the largest number of seafarers, and the longest sea voyage, more than half a century earlier than the voyage time of European countries, which was a direct embodiment of the strength of the Ming Dynasty. Zheng He's voyage far exceeded that of the navigators of Portugal, Spain and other countries nearly a century later, such as Magellan, Columbus, da Gama, etc., can be called the pioneer of the "Age of Discovery", the only Oriental, and even put forward the theory of sea power five hundred years earlier than Mahan, and it is said that Zheng He first discovered the Americas, Australia, and Antarctica.