Core Viewpoint - The article discusses the sudden passing of Zhao Han, the founder of Yunhaiyao, and highlights his contributions to the restaurant industry, particularly in promoting Yunnan cuisine. It also addresses the challenges faced by the company, including a food safety incident and brand aging issues. Company Overview - Yunhaiyao is a leading restaurant chain specializing in Yunnan cuisine, particularly known for its steam pot chicken. The company was recognized as one of the "Top Ten Most Popular Restaurants" by CCTV in 2017 and reported annual revenue exceeding 1 billion yuan in 2020, positioning itself among the top tier of Chinese casual dining brands [2][3]. Founder Background - Zhao Han was born in 1985 in Kunming, Yunnan. He studied at Renmin University, where he founded Yunhaiyao during his graduate studies. The first restaurant opened in 2009 in Beijing, despite initial losses due to high operational costs and a niche market for Yunnan cuisine [3][4]. Business Expansion - The company shifted its business model to focus on opening restaurants in shopping centers, with 97% of its locations situated in such venues. This strategic move capitalized on the rapid growth of commercial real estate and the increasing popularity of shopping centers [4][5]. Product Development - Zhao Han aimed to create a comprehensive menu that showcased classic Yunnan dishes while appealing to a broader audience. Innovations included combining local ingredients with popular dishes to cater to diverse tastes across China [5]. Investment and Growth - In 2014, Yunhaiyao received investments from Sequoia Capital and other firms, which facilitated its rapid expansion. The company ventured into international markets, opening five locations in Singapore and planning to enter Malaysia in July 2024 [5][6]. Food Safety Incident - A significant food safety incident occurred in July 2024, when 171 employees of ByteDance in Singapore fell ill after consuming meals from Yunhaiyao, leading to a fine of 7,000 SGD (approximately 39,149.6 RMB) and the closure of the implicated restaurant [6][7]. Market Challenges - The company faces challenges such as brand aging and competition from emerging dining concepts like bistros that blend local cuisine with modern dining experiences. As of 2025, Zhao Han stepped back from executive roles, with Zhu Haiqin taking over leadership responsibilities [7].

Core Viewpoint - The founder of Yunhaiyao, Zhao Han, has passed away, which raises concerns about the future leadership and direction of the company, a leading player in the Yunnan cuisine restaurant sector [1][5]. Company Overview - Yunhaiyao specializes in Yunnan cuisine, particularly known for its steam pot chicken, and has been recognized as one of the top dining establishments in China [1][3]. - The company reported annual revenues exceeding 1 billion yuan in 2020, positioning itself among the top tier of Chinese casual dining chains [1]. - As of now, Yunhaiyao operates 138 stores across 15 provinces and cities in China, with 97% of its locations situated in shopping centers [1][3]. Founder’s Background - Zhao Han was born in 1985 in Kunming, Yunnan, and founded Yunhaiyao while studying at Renmin University of China [1][2]. - He initially faced challenges in establishing the first restaurant due to a lack of experience and the niche market for Yunnan cuisine, leading to early financial losses [2]. Business Strategy and Expansion - The company shifted its business model to focus on expansion within shopping centers, capitalizing on the growth of commercial real estate in China [3]. - Yunhaiyao has adapted its menu to cater to a broader audience, combining traditional Yunnan dishes with popular flavors to appeal to urban consumers [3]. Recent Challenges - Yunhaiyao faced a significant setback due to a food safety incident in Singapore, which resulted in food poisoning among employees of ByteDance, leading to legal repercussions and a fine [4]. - The company is also experiencing brand aging issues, with newer dining concepts gaining popularity among younger consumers [5]. Leadership Transition - Following Zhao Han's passing, the company’s operations are primarily managed by Lu Zhitang, with Zhao's focus shifting to restaurant investments [5]. - In February 2025, the board of directors was restructured, with Zhu Haiqin taking over as chairman and CEO, indicating a shift in leadership and strategic direction [5].