The Sherlock Holmes Museum in Beijing is located in the third and fourth exhibition halls of the National Collection Museum, No.33 South Street, Zhongguancun, Beijing. On the morning of April 25th, the "Case Lab Meta World-Sherlock Holmes Large Immersive Theme Exhibition" hosted by China Cultural Relics Exchange Center, National Library and Beijing Zhongchuang International Exhibition Co., Ltd. opened in the National Library (National Classic Museum).