Missing ghost wall

An entrance to an old courtyard house (sìhéyuàn, 四合院) near the Bell Tower, although the ghost wall was missing. I wish I could read the sign…

 

Location: a hutong (hútòng, 胡同) in Beijing (Běijīng Shì (北京市), People’s Republic of China (Zhōnghuá Rénmín Gònghéguó, 中华人民共和国)

 

See where this picture was taken. [?]

Done