The most expensive glass of wine in ancient history was the right of soldiers to drink a glass of wine and change shifts in Song Taizu and Zhao Kuangyin. You know, this glass of wine directly helped Song Taizu rule the whole military power, thus strengthening his feudal rule. A glass of wine can stabilize the whole dynasty, so this glass of wine is the most expensive. With the help of several right-hand men, Zhao Kuangyin successfully ended the troubled times of the Five Dynasties and Ten Kingdoms and established the Song Dynasty at that time. After Zhao Kuangyin ascended the throne, he also learned the lessons from the demise of the previous dynasty, hoping to find a new way to help him consolidate the state power. He hoped that Zhao's country would be passed down forever, the people would live and work in peace and contentment, and there would be no more wars in the world. When Zhao Kuangyin ascended the throne, he was actually very aggressive. He didn't think of a good way to solve this problem for his beautiful idea before. So at that time, he said to Zhao Pu, the prime minister of the dynasty, is there any way to make the country exist longer? At that time, Zhao Pu put forward his own views on Zhao Kuangyin. He believed that as long as soldiers had no rights, the country would be stable. As long as the power of the monarch is far greater than that of the ministers in the DPRK, his feudal rule will be more stable. At that time, the situation faced by Zhao Kuangyin was that the local power was too heavy, which led to the lack of sovereign rights. Therefore, the only thing Zhao Kuangyin needs to do now is to strengthen imperial power and centralized rule. So at that time, Song Taizu invited all those senior leaders to drink together. At that time, Zhao Kuangyin first thanked these talents, and at the same time told them about his difficulties as a monarch. At that time, these ministers understood the real thoughts of the monarch as soon as they heard it, so they gave up their military power and wanted to retire to their hometown. It is because of this banquet that Zhao Kuangyin has mastered all the military forces of the country, which shows that this glass of wine is also the most expensive wine in the world.