1. Kangzi Nongren are from Beihai, Guangxi. They have a Douyin account called "Kangzi Nongren" on Douyin, which records the daily life in the countryside and the beauty of their hometown.

2. Beihai, also known as "Pearl City", is a prefecture-level city in Guangxi Zhuang Autonomous Region. Beihai City was established in the 15th year of the Republic of China (1926). It is located at the southern end of Guangxi Zhuang Autonomous Region, on the northeast coast of Beibu Gulf. Beihai is one of my country's earliest foreign trading ports and the starting point of the Maritime "Silk Road". Historically, it has been one of the main commodity distribution centers for Yunnan, Guizhou, Sichuan, Guangxi, Hunan, Hubei and other provinces to trade with overseas.