A white Gothic church with high spires straight into the blue sky. Like the messenger of a tall and holy God, he stands silently in the center of the city, but let everyone who sees him involuntarily create aspirations and awe. This is the most famous church in Singapore, St. Andrew's Church. White and bright exterior is one of the most fascinating features of St. Andrew's Church. After more than a hundred years of vicissitudes, it is still so radiant, "is innocent", the St. Andrew's Church, which claims to win the skin, is said to be grinding the shells into ash, adding protein and sugar to a paste, and then putting them in. Soaked into a soft coconut shell, it is a practical and beautiful plaster. Apply it to the surface of the building, it is not prone to cracks, and it is white and shiny.