Introduction to Huabiao Plaza: Huabiao is a traditional architectural form in China. It is a huge stone pillar used for decoration in front of large buildings such as ancient palaces and mausoleums. The Huabiao in the Cultural Expo Park is 27 meters high, nearly three times taller than the Huabiao in front of Tiananmen Square in Beijing. It is currently the largest Huabiao in the world.