1. Resume of Professor Liu Wuyuan: Male, 1967 was born in Hengyang, Hunan Province, 1986 graduated from Hengyang Normal University, 1994 entered Southwest University of Political Science and Law to study for a master's degree, and 1997 stayed on as a teacher after graduation. Now he is an associate professor at the College of Civil and Commercial Law. The main research directions are commercial law, contract law and real estate law. Scientific Research Achievements: Works: Research on Legal Issues of Real Estate Transaction, published by Law Press in 2002. Published a paper: "On the Nature of Priority of Compensation for Construction Contractors", Journal of Southwest University for Nationalities. The position of illegal buildings in private law and modern law. Article 286 of the contract law and the theoretical basis of its transaction security protection design, modern law. Ownership Registration and Real Estate Sales Contract, Journal of Guizhou Police Vocational College. Autonomy and state coercion in real estate transactions, Journal of Zhejiang Gongshang University. Textbook: Commercial Law, published by Law Press in 2006. Contract Law, published by Law Press in 2002. On Real Estate Law, published by Law Press in 2002. Commercial Law, published by Law Press 200 1. 2. Historical figure Liu Liu Wuyuan (? -1654) Fan Zhen, the red flag of the Han army, originally from Liaodong. General in early Qing dynasty. Officer to guerrilla, assisted Zu Dashou guarding the Daling River, enlightened for five years, and came out from his birthday. Chongde for six years, granted the Ministry of Punishment to participate in politics. In the first year of Shunzhi, he was awarded a third-class Beijing. In 2000, Tianjin was awarded the Military Defense Road. Three years, the governor of Gannan. In the past four years, Liu Bolu and Xu Qiren were sent to hunt down bandits in Ruijin, Shicheng, Xingguo, Long 'an, Ningdu and Shangyou counties, kill fishbone, Lotus, Dingtian and Daokouzui villages, cut off their canals, and kill Ye Nanzhi, Liu Zhiyu and Liu Fei. In the first month of five years, Jin Shenghuan and Wang Deren rebelled in Nanchang, with Jiangxi counties attached, and Fujian, Guangdong and Ganzhou as intervention countries. Wu Yuan summoned all the generals to swear by blood, and the benevolent attacked it with 200,000 people, and the benevolent came out and surrounded it. Wuyuan city kept marching, ran out of food, spent money to help the army, and encouraged soldiers to fight, so they broke the benevolent soldiers. Deren retreated to Dongshan, led Wu Yuan to an empty city, set an ambush and invited an attack. Wu Yuan knows his plan, but the sky is not clear. Hundreds of soldiers took the torch as the guide, let the benevolent soldiers see it, subdue it and fight hard, thus creating an escape route for the benevolent. Sheng Huan heard that our division had gone to Jiujiang, so he sought to surrender to Nanchang. Wu Yuan pursued the victory and defeated Taihu Port, but found nothing. In October, the rebel Li Chengdong attacked again, with millions of people. Wu Yuanxian sent 100,000 soldiers to scratch it. At that night, the dead soldiers robbed more than ten bases from the city, and he ordered the troops to be divided into three divisions: East Division, West Division and South Division, and smashed it and rode away according to the number. Xu Gong, plus the right suggestion and assistant minister of the Ministry of War, gave mink crown clothes, armor, saber and pommel horse. In six years, Tan Tai, the general who conquered the south, sent Mailer, Zhenjueshan and others to join forces with Wu Yuan, so that they escaped from the night and fell into the water and died. It is said that Wu Yuanling's lieutenant, Chyi Yu, and Zuo Yunlong, guerrilla, took the rest and set up Ruijin, Chongyi counties. Attack Meiling, break the wooden city five, and get Liu Zhiguo as the general. In the seventh year, Shang Kexi, the king of Pingnan, attacked Guangdong and entered from Nan 'an. Wu Yuan sent Li as the deputy commander-in-chief, banished the army, and conquered Nanxiong and Shaozhou. He also sent lieutenants, such as the Treasury, guerrillas Yang Ji and Hong Qiyuan, to suppress bandits in Ningdu Peng Shunqing, and lieutenants Yang, Liu Bolu and Dong Dayong to suppress bandits in Dayu. Shunqing took Huan for chaos and went out of the military gate to spy on counties; In the first season, Rong advocated the rebellion between Chu and Guangdong, claiming to be the commander-in-chief of the five armies, gathered tens of thousands of people, closed mountains and set up villages for more than 20 days, and plundered everywhere: even if it was, it would be slaughtered. Syria, plus Prince Taibao, Ministry of War Shangshu. In a human affair, world-class Ada Hafan dragged Sarah Hafan endlessly. Ten years later, I returned to Beijing. Eleven years, dead, less insurance, dead. ? Wu Yuan's eldest son, attack it. Please go back to the merits of Ganzhou City, Wu Yuan, and enter the second-class Ashi Hani Hafan. Officials to deputies are unified. Hao, the second son of Wu Yuan. During the reign of Kangxi, he was the magistrate of Zhou Xun, Guangxi. Sun Yanling rebelled, and the city fell into ruins, with its sub-center, central beam, central column and central column. I will give it to your servant.