Lianshui Derun Hotel. Lianshui Derun Hotel, with good door-to-door service, enthusiastic waiters and warm feelings, is one of the best hotels in the area and is very suitable for holding weddings. Derun Hotel is located in Hai 'an Road, Lianshui, Huai 'an, near the county government. Huai 'an Derun Hotel is a garden-style business hotel, providing thoughtful butler service for guests.