How much does Taishan tourism contribute to Taian's economy?

As an Artest, I personally feel that my direct contribution is not great, and the ticket income is there, but it is far from enough, because there are too few supporting leisure restaurants and entertainment. People go straight down the mountain to the train station to go home, or go to cities such as Jinan by car. Most of the consumption will not be spent in Taian, don't you think?