Since its establishment in 2012, the Business English major has been widely offered in 436 universities in China, forming a complete education system. Significant progress has been made in education and theoretical research in this field, and business English talents play an important role in the national economy and scientific research. Column articles are written by domain experts, exploring hot topics in the discipline and providing new ideas for teaching and research. Zhan Jun's article provides an in-depth analysis of the relationship between Business English and ESP/EMI, proposing binary objectives and a narrow and broad cross disciplinary perspective. Zhao Huijun and Chen Wei systematically discuss the evaluation criteria and implementation content of the "Golden Course" construction in business English, providing reference for the construction of the "Golden Course". Zou Li and Yu Hongliang studied the application of CLIL mode in ideological and political teaching of business English courses and proposed effective implementation paths. Yangmei proposed the concept of a cross-border business English smart education community, explored its optimized development path, and provided ideas for the internationalization and intelligence of education.