The original intention of eighteen tones: There are many types of intonation in Yiwu dialect, with great differences. This phenomenon is called Yiwu Eighteen Tones, which varies across streams. It is a strange cultural phenomenon that there is such a great difference in dialects in a county with a square kilometer of1/kloc-0.

Eighteen-cavity innovation: In addition to the local population of 1 10,000, Yiwu has gathered nearly 1 0.5 million migrants, 20,000 foreign businessmen from1many countries and regions, and more than 30,000 Muslims at home and abroad. Languages from all over the world converge into the new Yiwu Eighteen Tones. The floating population, including foreigners, has effectively integrated into Yiwu society, forming a good situation in which Yiwu people and new Yiwu people have space, resources, responsibilities, order and prosperity.

Combining ancient and modern, in order to fully reflect the characteristics of Yiwu, we named the website serving Yiwu people's lives as "Eighteen Tunes", which means that "Eighteen Tunes" includes all kinds of local life information in Yiwu, so that voices from all over the world can gather here. Therefore, it is named "eighteen cavities".