Is it cost-effective to travel to Taiwan Province Province and go shopping in the store designated by the tour guide?

When you travel to Taiwan Province Province, never go to the shop where the tour guide takes you. The price will be much more expensive than other stores. When we went to Taiwan Province Province, the guide took us to the jewelry store. It looks the same outside. Usually, it doesn't seem to open the door. When the mainland sightseeing group comes, it will open the door, close the door immediately after entering and walk to the jewelry hall. There are bright lights and golden lights everywhere, which is a magnificent scene. Let me give you a brief introduction. Next, I will go shopping by myself. Some people will be excited. I'll buy it when I see you. The salesgirl inside will have several people in charge of several customers, and they will take pains to explain where you saw it. Don't go out even if it's time if you don't buy it. The entrance and exit are not in the same place, so we will never buy this jewelry, so try to go out, and then the tour guide will ask, why don't you buy it? I told you my son just came here to help us some time ago. . You can't buy the points brought by the tour guide, you can only buy them in the shopping mall outside. Shopping in Taiwan Province Province is very convenient, so you can buy it yourself between free activities without worrying about language communication. . .