9.79 billion yuan. According to the statistics of Qinhuangdao Municipal Bureau of Statistics, in 2022, the catering revenue of Qinhuangdao City was 9.79 billion yuan, an increase of 4.3% compared with 9.39 billion yuan in 20021. Qinhuangdao, referred to as port city for short, is a prefecture-level city in Hebei Province, an important port city around Bohai Sea in China approved by the State Council, and a famous seaside tourist and leisure resort. By 2022, the city will have three districts and three counties, with a total area of 78 13 square kilometers.