Hongyang Happy World was built by Hongyang Group with huge investment. It is located at No. 48 Daqiao North Road, Nanjing City, Jiangsu Province. The total construction area of the project is 100,000 square meters, which is a top-level amusement park combining indoor and outdorr park.

The core concept of "Happy for All" echoes the shopping, dining, hotel, leisure, and home furnishing of Hongyang Plaza, making it the top exclusive entertainment territory in East China.