Liangmahe Mansion: a four-star hotel and an office building. Located at No.8 North Dongsanhuan Road, Chaoyang District, opened in 1990. Opened in 1990, it is a joint venture between Beijing Tourism Company and Singapore Property Management Limited and Hong Kong New Relay Enterprises Limited. The hotel has all kinds of rooms 464 (sets). There are dining facilities such as Shark's Fin Restaurant, Green Wave Gallery Restaurant, Sala Burr Korean Cuisine, South Beauty Restaurant, Hard Rock Restaurant, Cui Ya Café and so on. The banquet halls are divided into: Zijin Hall, Wandai Hall, Plum Blossom Hall, Lotus Hall, etc., which can hold all kinds of large banquets and business meetings and banquets. There is an underground parking lot of 7,000 square meters, which can park 284 cars at the same time. The green area in the courtyard is 4,100 square meters.