There are many halls in it, and each hall is dedicated to different immortals. What impressed me more was the Eight Immortals, the benevolent Taoist, the God of Wealth, the Six Jiazi God and so on.
There is also Yiguang Road, where all kinds of musical instruments and spells are sold at the door. You can pray for an amulet to keep you safe. Good luck. There are many anyway.
Baiyunguan is located in Baiyunguan Street outside Xibianmen, Xicheng District, Beijing. Founded in the Tang Dynasty, it is a sacred place for Emperor Xuanzong of the Tang Dynasty to worship Laozi, and is famous for observing the ages. After the introduction of Jin Shizong, it was expanded on a large scale, renamed as Shifang Tianchang Temple, and rebuilt as Taiji Palace at the end of Jin Dynasty.
There are a large number of precious cultural relics in Baiyun Temple, the most famous of which are the "Three Treasures": the collection of orthodox Taoist temples in Ming Dynasty, the statue of Laozi carved in Tang Dynasty, the stone carving of Tao Te Ching by Zhao Mengfu, a great calligrapher in Yuan Dynasty, and the inscription of Jing.