1, rain class. Rain class is a cross-border e-commerce online learning community platform created by Hugo. It is dedicated to learning interesting, beneficial and valuable experiences of products and services. Through the scene-oriented and efficient training system, we will beat every blind spot in the operation with the thematic subdivision mode, refuse the growth mode of "pulling out seedlings to encourage", and scientifically, reasonably and orderly improve the comprehensive operational strength of sellers. It is an exclusive online course tailored for sellers. It is divided into online and offline course training.

2. Shenzhen Baimahui Consulting Service Co., Ltd. ... Baimahuidian Business School, with many well-known practical instructors in the domestic electric business circle, traders with monthly sales of one million, and five years of Amazon training experience, provides professional, high-quality and practical cross-border e-commerce education and cross-border related value-added services for Amazon sellers with its strong faculty and resource services, and is one of the best Amazon training institutions in China.

3. Sea cats cross the border. Haimao integrates the global cross-border e-commerce platform resources such as Amazon, Wish and Yi Bei, the top domestic cross-border e-commerce companies, the team of actual traders and lecturers, and dozens of top domestic cross-border e-commerce industrial chain service companies, and has excellent cross-border industrial resources. Since its establishment, Haimao Cross-border has been aiming at transforming traditional domestic enterprises into cross-border e-commerce and providing services for the whole industrial chain.

4. Heiwudian Business School. Shenzhen Black Friday Technology Co., Ltd. and Shenzhen Black Friday E-Commerce Co., Ltd. are the same company. The website is referred to as Black Friday Business School and is headquartered in Shenzhen, Guangdong, the bridgehead of cross-border e-commerce. Heiwudian Business School is committed to helping enterprises who are willing to try and are trying to transform from traditional B2B or domestic e-commerce model to export cross-border e-commerce to realize brand going out to sea.