A famous Yuan Dynasty Taoist temple originally located in Yongle Town, Shanxi Province, and later moved to Ruicheng; it is renowned for its extensive and exquisite Yuan-style murals and its association with the Eight Immortals member [[吕洞宾|呂洞賓|lu:3 dong4 bin1]].

The Yongle Great Encyclopedia, a massive collection of Chinese knowledge commissioned by the Yongle Emperor of the Ming Dynasty and completed in 1408.