The Millennium Church in Rome is a fantastic building. There is no traditional church design element in the exterior. The three large concrete warping shells are magic brushes. They gradually rise from 56 feet to 88 feet in height. They look like white sails and are known to represent the Trinity God. Similar to the Sydney Opera House in Australia. In particular, the opalescent concrete warping shell has better visual effect than the traditional "tile" material. It is a high-tech photocatalyst concrete, which can be self-cleaning, thus effectively resisting the pollution and erosion of muddy water in the mortal world, making the Roman Millennium Church look so extraordinary and exotic.