HAIKOU, Sept. 25 (Xinhua) -- In the city of Wanning, south China's island province of Hainan, coffee is more than just a boost in a mug. It is also a major ingredient fueling industrial prosperity in the region.
Sipping a cup of local Xinglong Coffee at the opening ceremony of the 2024 Hainan Coffee Promotional Month, Beijing visitor Li Yijiao was captivated by its distinctive and rich aroma.
The event, w
