Also known as the Castle Peak Monastery or Quingshan Chanyuan, the Tsing Shan Monastery is sited in Tuen Mun. Nestled amongst the three oldest monasteries in Hong Kong, this birth-site of Buddhism also makes a special appearance in the legendary Bruce Lee flick; Enter the Dragon. Founded by the Indian monk, Reverend Pui To, it is said that the Tsing Shan Monastery has been in the books of history since the 400s.