This is a sculpture group consisting of door sculpture, eight diagrams sculpture, tea culture and root culture sculpture. The gate sculpture is made of glass steel according to Master Xu Guqing’s root artware work 《the Century Gate》. It is 11m high. Master Xu is the first one to create sculpture according to root carving works.He breaks with the convention of root carving works only displayed indoor. He not only opens up root creative space, but also promotes root art to the  great art line. The all-inclusive "Gate" is not only a defined symbol  but also an initial approach to study knowledge and realize the truth. The gate can give people the rational enlightenment.