Core Viewpoint - The ice-covered lakes in Inner Mongolia are being transformed into automotive testing grounds, significantly boosting the local economy and the winter sports industry [2][3]. Group 1: Automotive Testing Industry - The Yakeshi City in Inner Mongolia hosts China's largest winter automotive testing ground, attracting tens of thousands of engineers annually to test vehicle performance in extreme cold [2]. - In 2024, the testing ground completed 2,676 vehicle tests and received 66,000 engineers, generating revenue of 179 million yuan and providing over 2,000 jobs [3]. - Yakeshi holds a 40% market share in China's winter automotive testing sector, with direct annual income nearing 1 billion yuan [3]. Group 2: Economic and Ecological Balance - The region's stable extreme cold climate and ecological protection efforts create a balance that enhances both economic benefits and environmental sustainability [3][4]. - The "ice surface concession" model allows for economic gains while ensuring that the wetland remains a habitat for migratory birds during summer [3]. - Revenue from the ice surface operations is reinvested into wetland infrastructure and ecological restoration projects, promoting a cycle of "using ice to nurture green, and using green to promote ice" [3]. Group 3: Tourism and Events - The 2025 Inner Mongolia Ice and Snow Heroes event combines professional racing with public ice and snow experiences, enhancing winter tourism in the region [4][6]. - The event is expected to boost local services such as transportation, accommodation, and dining, benefiting the overall winter tourism market [6]. - In 2024, ticket revenue from 13 ice and snow theme parks in Inner Mongolia reached 29.79 million yuan, marking a 25.76% increase year-on-year [6].