隋朝
5.From the Jin to the Sui dynasties, tea drinking became popular among the common people.
6.In about 610 AD, Sui Emperor Yang-ti invaded Koguryo with more than one million men.
7.Several expeditions, each numbering over ten thousand men, had been sent to Taiwan by the State of Wu (third century A.D.) and the Sui Dynasty (seventh century A.D.) respectively.
8.Look, this an imitation of the famous painting "Spring Outing" by Zhan Zhqian, who was a great artist of the Sui Dynasty.
9.In the last years of the sixth century, the Sui Dynasty (581-618) unified the Central Plains. When Emperor Yangdi (r.604-618) ascended the throne, one of his first acts was to send Pei Ju, Vice-Minister of Personnel, to Zhangye and Wuwei to supervise trade with the Western Regions and investigate local conditions.
10.The Zhaozhou Bridge built in the Daye Period （605A.D.-618A.D.） of the Sui Dynasty （581A.D.-618A.D.）, with a clear span of 37 metres and small arches within the main arch, was the earliest spandrel arch bridge and also the longest stone arch bridge in the world.
