Lianyungang, as a coastal port city, has convenient logistics and transportation conditions, so it has become one of the places where merchants deliver cars faster. Aauto Quicker is an e-commerce platform, and merchants on the platform will carry out logistics and distribution nationwide. Therefore, although the Burmese jadeite purchased in Aauto faster was sent from a certain place in China, it does not mean that it was directly shipped from Myanmar.