1, Yin Ping, 2, Yin Shang, 3, Yin Qu, 4, Yang Ping, 5, Yang Shang, 6, Yang Qu, 7, Yin Ru, 8, Zhong Ru, 9, Yang Ru (of which 789 and 136 are actually the same, but the ending has changed).

Formula: 394052 186 or tomato sauce with cabbage brisket noodles.

Cantonese, known as Cantonese and Guangfu dialect in Guangdong and vernacular in Guangxi, is a kind of tonal language and belongs to Sino-Tibetan Chinese dialect. It is the mother tongue of Guangfu people in Guangdong and Cantonese people in Guangxi. Widely used in central and western Guangdong, southeastern Guangxi, Hong Kong, Macao and some countries or regions in South China and Southeast Asia, as well as overseas Chinese communities.

There are some sayings about the origin of Cantonese, such as the elegant words of the Central Plains in the north and the Chu language of Chu State. From the Han Dynasty to the Tang and Song Dynasties, the Han nationality in the Central Plains moved to Lingnan continuously, which promoted the development and stereotypes of Cantonese. Cantonese has not changed much since Yuan, Ming and Qing Dynasties.

Cantonese is one of the southern dialects that retain many components of medieval sounds. The most prominent feature is that it completely retains the common entering tones of medieval sounds, and the initial consonants, vowels and tones are highly consistent with the Standard Rhyme Book of Ancient Chinese.

Chen Li, a scholar in the Qing Dynasty, believes that the tone of Guangzhou dialect is consistent with the rhyme book Qieyun in the Sui and Tang Dynasties, because "the people of the Central Plains have moved to Guangzhou for more than a thousand years, and now the wide voice is the voice of the Central Plains in the Sui and Tang Dynasties." Nan huaijin, a master of Chinese studies, believes that Cantonese is the national language of the Tang Dynasty.