This chart illustrated the main concern factors of the customers in Shenzhen 2017 when choosing a restaurant to dine at. The main factor is the specialty of the restaurants, second comes their services, then would be the environment and prices of the restaurants, and finally with other factors contributing 4.7% of the total survey. 

  It can be inferred from the pie chart that in 2017, when eating out, the price isn't the main factor but among the last factors instead. This shows that people are eager to try new tastes and find freshness in thier daily lives, the price comes after their dining their experience. The services and the environment also take big parts in choosing a restaurant. This can possibly means that people choose to dine outside is mainly because to enjoy and take a break from their busy lives. That's why having a comfortable experience dining is what people value most.