Cats raised in the countryside used to like to rely on stoves to keep warm because they were afraid of cold. But the kitten I just bought is not familiar with the environment and doesn't know the temperature of the stove. When they lie on the stove, they are easily burned by their beards, but an old cat that has lived for a long time is different. It knows how to handle it, so the old cat is not easy to burn its beard. But if it is burned, it means that the old cat is too careless and the mistakes that could have been avoided are not spared.
In pre-Qin ancient books, Yue means Yue, and the ancient Yue and Yue are universal. For the tribes in the coastal areas south of the middle and lower reaches of the Yangtze River, they are often collectively referred to as "Yue", and in the literature they are called Baiyue, Baiyue and. Including "wuyue" (southern Jiangsu and northern Zhejiang), "Yangyue" (between the middle and lower reaches of the Yangtze River and Jianghuai), "Fujian" and "Nanyue" (south of Nanling).
After the Sui and Tang Dynasties, the meanings of "Yue" and "Yue" began to differ. The former is mostly used in Jiangsu and Zhejiang provinces, while the latter is mostly used in Lingnan and Guangdong provinces, which has long been a general term for Lingnan areas.
In ancient times, Lingnan was called Nanyue, and the "Yue" of Nanyue was connected with "Yue". Ancient Panyu (now Guangzhou) is the cultural center of South Guangdong, namely Guangdong Cultural Center, also known as Guangfu Cultural Center. It was not until the Republic of China that "Guangdong" gradually narrowed its scope and became the abbreviation of Guangdong Province.
Therefore, in different historical periods, "Guangdong" can be divided into broad sense (Lingnan) and narrow sense (only referring to Guangdong Province) on the meaning level of regional words. On the cultural level, it only refers to "Guangfu".