At the "Data Trading Ecology Conference" of the 2025 China International Big Data Industry Expo, Chen Wei, Chairman of Guiyang Big Data Exchange, delivered a keynote speech titled "Data Trading Cloud: Transforming Thousands of Industries from 'Data Availability' to 'Value Realisation'".

Recently, the "Design and Practice of a General Model for Cross border Digital Trade Services Based on the Law of Digital Energy Conversion" jointly developed by Chang'an University, Yan'an Digital Trade Cross border Service Center, and Xi'an Huayuan Group was featured in the "Motherland" magazine. This achievement has achieved a breakthrough in the practice of cross-border digital trade in animal husbandry between China and Mongolia, and for the first time, a cross-border digital asset circulation system denominated in RMB and driven by data elements has been constructed, effectively solving the problem of independent and controllable cross-border settlement.