From November 24 to 25, the 2022 and fourth "Integrity Cup" Graduate Case Competition was held at Xiamen National Accounting Institute in the form of online and offline combination. The theme of this year’s competition is "The Evolution of ESG Concept and Company Report in the Context of Sustainable Development". The two participating teams representing BNAI won the second and third prizes of the competition, and Yu Yanyan and Yang Hui won the excellent instructor award.