China is planning to strengthen its transport sector over the next 15 years. As it shapes a new domestic transport framework, touring a city cluster over a weekend becomes an easy task. The third episode of a series of travel guides to China's four big city clusters introduces the southern Guangdong-Hong Kong-Macao Greater Bay Area.  

The Guangdong-Hong Kong-Macao Greater Bay Area covers an area of 56,000 square kilometers. Having the Hong Kong Special Administrative Region, the Macao Special Administrative Region, and Guangzhou, Shenzhen, and seven other cities from Guangdong Province in the area, the international transportation hub for air and sea has a huge advantage in tourism.