Shandong Wu Si Information Technology Co., Ltd. is headquartered in Jinan National Software Industrial Park, Shandong Province. The company focuses on the field of degree and postgraduate education informatization, and provides software system research and development, big data analysis and system integration services for graduate education authorities and graduate schools. After years of development, the company's business covers three levels: country, province and university. Its core users include:

Wu Si Education adheres to the business philosophy of "focusing on postgraduate education, developing core technologies, independently researching and developing products, and building brands through services", with the goal of "satisfying customers 1000%", and helps universities standardize their work processes with professional products and high-quality services, so as to improve work efficiency and improve the quality of postgraduate training.

Since 20 15, Wu Si Science and Technology has been providing graduate dissertation evaluation service for universities all over the country, helping universities to reduce the pressure of submitting graduate dissertations and improve the quality of graduate education. With the customer-centered service concept and professional and convenient online evaluation platform, Wu Si Science and Technology has established a good reputation in universities all over the country, and its business scope has also developed from a single postgraduate thesis evaluation to supporting postgraduate thesis evaluation, doctoral tutor selection materials evaluation, excellent thesis selection and other types of evaluation services. In order to better serve the evaluation of colleges and universities, the company upgraded the platform from 2065438 to September 2009. The name of the platform was upgraded from "Graduate Thesis Evaluation System" to "May 4th Cloud Evaluation Platform", which fully supported all kinds of evaluation services in colleges and universities.