Core Viewpoint - The recent surge in sales at Liu Bi Ju, a traditional Beijing brand, is attributed to increased consumer interest following a visit from the President, highlighting the importance of heritage and innovation in the brand's strategy [1][4]. Group 1: Sales Performance - Liu Bi Ju's sales at the Longfu Temple area have quadrupled in the last two days, with popular products including "Ma Ren Jin Si" and "Tian Jiang Gua" [1][5]. - The sales of pickled vegetables at the Qianmen store doubled before the Spring Festival, indicating a strong demand for traditional products during the holiday season [5]. Group 2: Innovation and Heritage - The company emphasizes the balance between maintaining traditional quality and innovating products, focusing on brand collaborations and developing new offerings that cater to modern consumer preferences [4]. - Liu Bi Ju has established a complete generational transmission mechanism for its heritage skills, ensuring the systematic continuation of traditional techniques and company culture through a "master-apprentice" model [4]. Group 3: Consumer Engagement and Service - Liu Bi Ju has prepared for the Spring Festival by ensuring sufficient stock across various sales channels, including e-commerce platforms and physical stores, to meet the anticipated demand [5]. - The company has implemented various promotional activities and ensured that all stores remain operational during the holiday period, enhancing the shopping experience for consumers [5].