The distinctive architecture and spacious grounds are also popular as a filming location for various TV programs and as a photo spot for cosplayers.

Seitenkyū was built by Taiwanese trader 康國典(ja:こうこくてん/koh kokuten、zh:kang Kuo-Den) to commemorate his recovery from a serious illness.

In his mid-40s, Koh suffered a serious pancreas-related illness, but after a seven-year battle with the disease, he was completely cured through a wish at Taipei's Si-Nan Temple, which is dedicated to Three Pure Ones, and decided to build a palace to thank God and to allow others to enjoy His blessings as well.

In Taiwan, it is customary to build a temple (a small Taoist institution) to show gratitude when a blessing is bestowed.

The shape and colour of incense smoke are closely observed as it portends significant omens; formations of "Dragon" "Women", "Phoenix" are said to augur well for the devotee offering prayers.

Seitengu temple states that "permission is required for any filming or coverage that exceeds the scope of personal viewing.

[5] Seitenkyū explains that it accepts cosplay photography on the grounds that "Taoist teachings do not reject those who come" as long as they follow the rules.

[7] Acceptance of cosplay photography is limited to two groups per day, for a total of 10 people, and advance reservations are required.