Self-introduction:I am Kong Yuhua, born in Jan 20th, 1984 in JiLin province. I graduated from Dalian Nationalities University with bachelor's degree in July of 2007, and my major is biological engineering. I was born in a harmonious but strict family. My parents teached me to have a sense of responsibility to anything ,which also developed my strict character and desire for the knowledge. I am introverted, enterprising,honest and have stong teamwork spirt, so I can adapt to different condition. I was interested in natural science when I was little, during my study , my biology teacher also influence me , so I choose biological engineering in the college. During the four-years study in the college , I got all-around college basic educatio, I study all the courses hard in biological area with exact goal, I grasped theoretical basis and necessary skill all sidedly. At same time , I put the theory knowledge into practice , when I work as a research assistant, I learnt this experimental concept : Scientific Rigour, this also built up my Practical Ability. After I graduated, I was engaged in Protein Purification in Takara Bio, turned my knowledge into practiceal ability and productive ability .It made me have a deeper understanding to theory and practice of professional knowledge. In work process, I feel the rapid develpment of technology and constantly changing knowledge structure ,which made me have a strong idea for further study. Through further study , master the theory and experiment of bioscience. For this reason, I got an idea to go abroad for graduate study. Korea is the economic power in Asia ,and is the developed country with stable public and friendly people. Secondly, the technology power in your country rank among the world ,is the most ideal campus for further study. Therefore , I want to go to Korea for further study. I sincerely hope that I can go to Korea for study , if it can come true,I think it can expand my horizon ,increase my knowledge and learn advanced professional knowlege ,which can establish a good basis for my future study and work. My major is bioscience ,which include: biochemistry, molecular biology, cytobiology,microbiology, development biology ,genetics and so on. In the period of college , with the carecful guidance of mhy teacher, I learnt the operation of different basic experiments, and learnt cell culture and inspection when I did thesis 5-Fu and the research on CF induce cancer cell apoptosis, I learnt various methods of Protein Purification and related skill of analysis of content and purity. If I can have this opportunity to study in your school, I must grasp this valuable opportunity to require myself strictly to improve professional knowledge,make use of all the time to learn advanced concept . I hope I can have a deeper research in bioscience with the guidance of experts in your school. In order to study and research better, I wil try my best to improve my English ,read extensively all kinds of newest scientific achievements. My goal is to widen my knowledge, enhance Innovative thinking ability, become a professional researcher with both theory and experiment ability. Also put my professional knowledge into practice . Go abroad in Korea , I will put into my total enthusiasm, during this period ,I will try my best to enrich myself , face the future study and life actively. I am so pleased to meet this challenge, I regard it as one of the most steps in my life experiences. For this step, I will get ready for everything, try to make my dream come true.