China's catering industry accounts for 3.18% of gdp. in 2021, China's gdp totaled 114.37 trillion yuan, and the catering industry revenue accounted for 3.18% of the total gdp. After more than a decade of continuous rapid development, China's hotel and catering industry has now reached 3.8 million, with 28.6 million employees and a turnover of 876.6 billion yuan.