曾经吃到撑的自助餐，真快凉透了？

Core Insights - The high-end buffet sector in China's dining industry has experienced a significant decline, with many popular buffet restaurants facing closure and a drop in revenue [1] Industry Overview - High-end buffets were once a lucrative segment, with annual revenues exceeding 100 million yuan for popular establishments [1] - The perception of buffets has shifted, leading to a decline in consumer interest and patronage [1]