This trip to Yinchuan has left us with many wonderful memories. We marveled at the magical rock paintings, the vastness of the Tengger Desert, and at Shapotou, we enjoyed the optional experiences of riding in an airship and a sheepskin raft. It felt fantastic and left us with lingering memories. Thank you for carefully designing this trip for us. The scenery was picturesque along the way, and we took in the natural landscapes, the human history, all of which was imprinted in our eyes and hearts. Thank you for your hard work. The itinerary was well-arranged, and we were fortunate to meet our driver and guide, Mr. Yan. He is a sincere and kind person, drives safely, and is very responsible and diligent. He's someone who puts his heart into doing things well. Worthy of praise! My spouse and I have traveled all over, and this driver and guide, Mr. Yan, is very trustworthy. He's enthusiastic, cheerful, and quickly eliminates any feeling of unfamiliarity. A fantastic driver and guide!