China's Liubao black tea, with a history of over 1,500 years, is renowned for its robust aroma, lasting taste, and therapeutic properties. Exported to Southeast Asia through the Maritime Silk Road, it is a symbol of Guangxi province's tea industry. Wuzhou city, located in Guangxi, is home to around 20,667 hectares of tea fields and leads in the production of Liubao tea, contributing over 16 billion yuan (2.24 billion dollars) to the local economy. The city's unique tea-making technique was added to China's national intangible cultural heritage list in 2014, highlighting the importance of this traditional craft within China's cultural and economic landscape.