Food supply chain involves in the production, consumption, processing, circulation and other links of primary agricultural. Any improper control of links will affect the final quality of products; even jeopardize the of consumers. So the treatment of food supply chain safety relied on the concerted efforts of all participants. The implementation of food supply chain management can solve this problem effectively. But in the operation of the food supply chain, the occurrence of some risk factors often lead to the supply chain and enterprises are facing a crisis, recognize these risk factors, and take the necessary measures to against the risk has becoming a major task to the whole society.

Diverse and complex influencing factors affect the level of education in China; however, few studies show the relationship between social class and education level. In order to further explore the influencing factors of education level, this study focuses on the influence of social class on educational experiences. A method of quantitative questionnaires is used as the research methodology. The main finding of this study is: a correlation exists between educational level and social status, both in terms of individual and general public perceptions. Based on the finding, some future research directions in the field of education can be considered. This study also tries to propose limitations of the survey: a lack of abundant participants and a clear definition of education level. Previous studies directly examined the relationship between social status and educational experiences. This current study further provides a new perspective on equality education and inspires future research on equalizing social distributions.

China retailing is confronted with the challenges and threats from foreign retailing giants. What we should do is to face the reality and make sure that the strategic concept, internal management and technology investment should be fully prepared to enhance our core competitiveness. Only in this way can we obtain the invincible position in the competition. This article analyzes the current situation and the defects of China retailing supply chain management and then puts forward the countermeasures of China retailing business supply chain management, which can enhance the core competitiveness of china retailing.