Introduction to the Garden and Flower Expo: The 7th China (Jinan) International Garden and Flower Expo opened on September 22, 2009 and closed on May 9, 2010. This garden expo takes "cultural inheritance, scientific development" as its theme and "inheritance and innovation, people-oriented, ecological harmony and sustainable development" as its organizing concept. There are 108 participating countries and regions. After the exhibition, it was renovated and the venue continued to be open to tourists as a new tourist attraction in Shandong.