Traveling with a travel agency to Zhangjiajie, which Zhangjiajie travel agency is good?

There are many travel agencies that travel in Zhangjiajie, which are mainly divided into shopping and pure play. Pure play tour groups are certainly more expensive than those with shopping. Moreover, Zhangjiajie belongs to the mountainous area, and the whole trip is not easy. Going out to travel is to relax. If someone forces themselves into the shopping mall, this trip will not be cost-effective. I have reported to the tour group of Zhangjiajie Shenghe International Travel Service before. They have a pure tour group and a shopping group. The pure tour group is more expensive, the shopping group is cheaper, and the tour guide will not force shopping. Their tour guide service is very good, so don't worry about it.