The pronunciation of Cantonese was a complex subject that required in-depth study and practice to master. We can get some information about Cantonese pronunciation. First of all, there were six tones in Cantonese, which were Yin Ping, Yin Shang, Yin Qu, Yang Ping, Yang Shang, and Yang Qu. In addition, the entering tone of Cantonese was not a tone, but a pronunciation effect of certain syllables related to certain types of finals. The ending of the entering tone in Cantonese would not send out air currents, so in the Pinyin scheme, the ending of the entering tone could be represented by-b, -d, -g. In addition, the pronunciation of Cantonese also involved the knowledge of initial, final, and pronunciation. If you want to learn Cantonese pronunciation well, you can refer to the Cantonese pronunciation tutorial and practice using the Cantonese pronunciation device online. In short, the pronunciation of Cantonese requires systematic learning and practice. I hope this information will be helpful to you.