By Tate The Sui dynasty was located on the Eastern border. It was in both the Northern and Southern regions. This was a very short dynasty and only had two leaders. The two leaders were Emperor Wen Ti (also called Yang Jian) and his son Sui Yangdi. The Sui Dynasty had many accomplishments, one of the greatest though-in my opinion-was uniting Northern and Southern China after almost 400 years of Civil War. Emperor Wen Ti, also issued a new law-code and helped lower taxes for the poor farmers. Wen Ti built a capital near Xi’an and promoted Buddhism in his kingdom. Sui Yangdi also helped contribute to the dynasty’s accomplishments. His people built the first Grand Canal, which was 1,200 miles long and stretched all the way from Hangzhou to Luoyang. His people also helped to repair the great wall. The downfall of this kingdom happened because of Sui Yangdi’s attempts to expand the kingdom. The Sui army tried to conquer Korea and was defeated by the Korean army in 612 At this point the Chinese people became dissatisfied with their emperor and started a revolt. In 615 the Sui army suffered a defeat from the Eastern Turks. Yangdi retreated to the South after that and was assassinated in 618, marking the end of the dynasty. It is thought that Sui Yangdi murdered his father to inherit the throne. While Wen Ti was very well loved by his people, Sui Yangdi was generally hated by all. Carr, Dr. Karen. “Sui Dynasty.” Kidipede. N.p., n.d. Web. 18 Mar. 2010. <http://www.historyforkids.org/learn/china/history/sui.htm>. China_610.svg. N.d. N.p., n.d. Web. 22 Mar. 2010. <http://en.wikipedia.org/wiki/File:China,_610.svg>. Hardy, Grant. “The Sui Dynasty.” World Book Online. N.p., n.d. Web. 15 Mar. 2010. <http://www.worldbookonline.com/student/article?id=ar53845 5&st=sui+dynasty>. Museum, E. “Sui Dynasty.” Emuseum. Minnesota State University, n.d. Web. 22 Mar. 2010. <http://www.mnsu.edu/emuseum/prehistory/china/classical_i mperial_china/sui.html>. “Sui Dynasty.” Think Quest. N.p., n.d. Web. 23 Mar. 2010. <http://angel.columbia.k12.mo.us/section/content/default.asp? WCI=pgDisplay&WCU=CRSCNT&ENTRY_ID=EBFCD320F9F248 DC8BE6351EA16B8DF9>.