How much does it cost to travel from Jinan to Taiwan Province Province?

A few days ago, our company had business to go to Taiwan Province Province, so I asked about it. I didn't know there was a summer camp, but I just asked about the tour, because it was not open to the mainland. Generally, it is a 6-day or 8-day trip, with 8 days being the majority. The tip for the whole tour with the group is 7600-8000 yuan, which is the quotation of the travel agency, and the shopping is counted separately. At present, only four travel agencies in Jinan are qualified to organize tours to Taiwan Province Province, but I only consulted three, all of which are similar.