The Tuancheng Fortress or Tuan Cheng Fortress (Chinese: , , "Tuancheng Yanwuting", "Round Wall Fortress") is a historic 18th-century fortress located near the Fragrant Hills in the Haidian District of Beijing, China. Today, the fortress is a national museum and is also known as the Tuancheng Exhibition Hall.

Based on the paragraph above can we conclude that "There are many national museums in Beijing. "?
It's impossible to say