The government has implemented various policies to attract investment in high-tech agricultural production, particularly in high-quality safe vegetable production. However, there is a lack of investment in purchasing and processing, and an asymmetry problem in connecting the domestic market, leading to an oversupply of agricultural products. To address these issues, the Center for Technology Transfer and Agricultural Extension has implemented a project to build a model of high-quality vegetable production using information technology to connect supply and demand. The project has been successful in reducing asymmetry and excess supply, and has improved the livelihoods of farmers in high-tech vegetable growing areas.