For those who have visited both Ink and Wash Danxia, let me share my thoughts. Ink and Wash Danxia was a pleasant surprise, with fewer crowds and a better experience. It's even more interesting than the Seven-Color Danxia. You can drive your own electric cart, and there's a Danxia trail to hike, not just the viewing platform. It's a better value, and you don't have to take an in-depth tour to get the same great experience. We took the scenic area's bus from the visitor center to the Ancient Silk Road, then transferred to a sightseeing bus directly to Danding Lansheng. After checking in, we returned the same way we came. We rented an electric cart and drove to the hot air balloon platform, then rafted to the Nine-Color Danxia. The rafting was incredibly exciting and fun, and the ride was long, winding from top to bottom. The trail leading up from the end of the rafting route is the highlight of the entire Ink and Wash Danxia area—a must-do. From the Nine-Color Danxia, we took a sightseeing bus back to the hot air balloon platform, rented an electric cart again, and returned to the Ancient Silk Road before taking the bus back to the visitor center. 20 yuan included all round-trip transportation, which was a real steal, considering I've been on rides that cost 5 or 10 yuan per trip. Some say renting an electric car for 28 yuan for just a 1-kilometer trip isn't worth it, but that's the joy of the Ink Wash Danxia. It depends on your perspective. You're not allowed to walk on the roads at Zhangye's Colorful Danxia; buses take you directly to the viewing platform. Compared to the in-depth tour of Colorful Danxia I bought, I think the Ink Wash Danxia tour is more cost-effective and offers a better experience.