In the east of Wangcheng Park, there is a Wangcheng Avenue, which runs north and south. Walk 2 meters south, and there is a very authentic Old Luoyang Noodle Restaurant in the east of the road. Of course, there are many restaurants there. If you have to eat famous snacks in Luoyang, you'd better go to the West Street in the old city (Lion Building is recommended, which is inexpensive). If you have to eat authentic water mats, it's called "what a difference" in the old city, which is recognized as authentic. (Revised on May 8, 221: Lion Building is not cheap, and "really different" is not so different. You can completely go to the "water mat", which is even more surprising. )