In fact, when Huguang was filling Sichuan, Guangdong immigrated to Chongqing, so the pronunciation was partly influenced by Cantonese. For example, Chongqing dialect street is pronounced "Ying" (such as Ying), interpreted as "changing hands", pronounced "Hey" (such as "Hey Duo"), shoes are pronounced "Gui" (such as Pi Gui), horns are pronounced "Go", rocks are pronounced "Ai", and so are cliffs. Nowadays, due to the invasion of Putonghua, many pronunciations have changed to Putonghua. For example, since1990s, many people no longer regard Main Street as a "rightist" and have changed their interpretation. These are similar to Cantonese, but they are also influenced by local dialects such as Hunan, Hubei, Anhui and Jiangxi. Chongqing dialect and even the whole Sichuan dialect naturally evolved into today's Chongqing dialect Sichuan dialect after merging with these dialects. In fact, Tujia language is the evolution of Cuban language, that is to say, Tujia language is Chongqing dialect before Huguang filled Sichuan. Tujia people are actually descendants of Ba people, but the ancient Shu language has died out. . .