It is easy to cause the smell of toilets mixed in the bookstore. According to the official account information of WeChat in Yuxin Town Library of Jiaxing, the library is a closed place for readers to enter by themselves. The small place is likely to cause the smell of toilets in the bookstore to be mixed, so the toilets are not opened. Jiaxing Yuxin Town Library was founded in 1904 (30th year of Guangxu), and it is one of the earliest public libraries in China.