Group 1 - The "White Horse Prince Soup" has gained popularity among young consumers, originating from a viral video by a British student, which humorously linked the drink to weight loss and romantic aspirations [3][5][7] - The drink is a product of the British juice brand Innocent, specifically their "Blue Bolt" beverage, which contains coconut water, guava, lemon, and spirulina, and has sparked significant social media engagement [7][10] - The domestic version of the drink in China incorporates electrolytes and various fruit juices, including apple juice and coconut water, while maintaining spirulina as a key ingredient [7][8] Group 2 - Spirulina, a type of microalgae, is highlighted for its high protein content and natural blue pigment, making it a popular ingredient in health foods and beverages [8][20] - Inner Mongolia's Ordos City, particularly the Eerduosi region, is a major producer of spirulina, contributing over 40% of the global supply, with an annual production exceeding 5,000 tons [10][17] - The region's unique environmental conditions, including high sunlight exposure and alkaline lakes, create an ideal habitat for spirulina cultivation, leading to advancements in production techniques and product quality [14][17] Group 3 - The rise of spirulina as a "new Chinese specialty" is noted, with cultivation expanding beyond Inner Mongolia to other regions like Yunnan and Ningxia, where saline-alkali lands are being utilized for spirulina farming [20][22] - Spirulina's potential extends beyond food and cosmetics, as it can absorb carbon dioxide during growth and may contribute to biofuel production in the future [22][23] - The drink "White Horse Prince Soup" symbolizes the intersection of modern consumer trends and traditional agricultural practices, showcasing the innovative use of local resources [20][22]