Founded in 1821, St Mary's Cathedral is the spiritual home of the Catholic community in Sydney and is Australia's largest and oldest religious building. The Gothic architectural style is the architectural legacy of the medieval cathedral in Europe. It is magnificent and magnificent, and the interior is solemn. The floor plan of the Father of Maloco in the catacombs of the church is a Genesis-themed, inlaid with colored gravel and famous for its exquisite craftsmanship. Stepping into the church, I was immediately infected by the solemn sense of sacredness. Appreciate the building with your eyes, listen to the sacred music with your ears, and feel the power of God with your heart.