Located at SW corner of Nanliang Site Park, Haidong City, Qinghai, this visitor center sits along Ledu's central axis. Bordered by Xiangrui St (W) and Daguocheng Rd (S), it covers 25,000m² land with a 3,550m² building. Heights: building 9.6m (eaves), observation tower 19.6m. Serving as a small comprehensive exhibition hub and the main west entry to the park, it features a sunken courtyard design. It provides reception, exhibition, and daily public activity spaces while incorporating energy-saving and eco-friendly technologies.