Hong Kong and Macao lack tourism resources, but why is tourism developed?

The reasons are superior geographical location, unique historical and cultural background and so on.

1. Excellent geographical location: Hongkong and Macau are located on the southern coastline of China, close to the Pearl River Delta, with convenient transportation.

2. Unique historical and cultural background: Hong Kong and Macao have a long and unique history and a special cultural and historical heritage, such as Portuguese architecture in Macao and the combination of Chinese and Western in Hong Kong. These cultural heritages attract a large number of tourists to visit and explore.