After Zhou Muwang succeeded to the throne, he ordered Fu Hou to formulate Fu punishment, which rectified and strengthened political rule. He kept Chu in his heart and vowed to avenge his father. Soon, he ordered the army to invade Chu and take Jiujiang directly. Chu was forced to submit to Zhou. Later, he joined hands with Chu to destroy Xu, captured the five kings of Dog Rong in the Western Expedition, and moved some tribes of Dog Rong to Taiyuan (now southwest Shanxi), opening up a road to the northwest. Soon, in order to expand the territory and expand the power of the Zhou royal family, King Mu began to travel to the west. He took Zhao Fu as the father of the country, drove eight swift horses, took the warriors selected by seven teams, and carried a lot of treasures as a reward along the way. He first swam north to today's Inner Mongolia, and then swam west. After passing through many famous mountains and rivers in Xinjiang today, it is said that I went to the Queen Mother of the West and was warmly received. It is estimated that the Queen Mother of the West is the monarch of a kingdom in the Western Regions. The Queen Mother of the West hosted a banquet in Yaochi to entertain Mu Wang, drinking and singing poems, and praising friendship. At the top of the mountain, Mu Wang also carved five characters of "Queen Mother of the West" on the top of the mountain and planted a locust tree with the Queen Mother of the West as a souvenir. With a reluctant heart, King Mu continued westward to Dakuangyuan (now the Kyrgyz grassland in Central Asia), collected many rare birds and animals, and then returned to the East. Back to the good times. Mu Wang's westward journey, which lasted more than two years and covered more than 35,000 miles, was a great feat in history. He passed through many countries along the way and was warmly received by people all over the world. This shows that at that time, the territory of China was already quite vast, and the Chinese people in the Central Plains and the tribes in the west had long been friendly and close, and jointly created civilization.