Sentiment real-Crystal Palace stone structure Dian beams and columns Fang windows stone decorated kiss and so on all with engraved stone into components then assembled joints Mao formed.

• 天乙真庆宫为石砌仿木结构，殿梁、柱、枋、门床、斗拱、吻饰等等，全部是用青石雕凿成构件，然后榫卯拼装而成。