Group 1 - The chairman of Zhenjiu Lidou Group, Wu Xiangdong, stated that the price range of 600 yuan is the best future track for sauce liquor [1][3] - Historically, consumers preferred expensive liquor, but there is a shift towards valuing cost-effectiveness and practicality, especially among middle-class families and small business owners [3] - The number of middle-class families is projected to grow from less than 100 million to potentially 400 million in the coming decades, indicating a significant market opportunity for high-quality sauce liquor [3]