According to the regulations of China’s General Administration of Customs, bottled wine with an alcohol content no greater than 15% is allowed for personal consumption in a reasonable quantity, typically defined as one bottle per person.
When traveling from Hangzhou to Guangdong Province, you are permitted to bring up to two bottles (500 mL each) of red wine or other types of still wines provided they meet the above requirements and are properly packaged and marked with relevant information such as ingredients, nutritional facts, and warning labels about alcohol content.
However, please note that special regulations may apply if you plan to sell or distribute the bottled wine in Guangdong Province. Additionally, it is essential to check with your airline and the destination for any specific luggage restrictions on carrying liquids prior to your trip.
Remember always to follow applicable laws and regulations during travel, as rules can change over time. Safe travels!