At the exhibition, we also made some consultations with friends in the switching industry. During the exhibition, many of our old European and American customers also came to the site and gave feedback on our products and user experience, which deepened our understanding. At the same time, the high passenger volume of our booth has also attracted the attention of the organizing committee of the Hong Kong trade development council, which has specially filmed and interviewed our booth in an all-round way, and issued a special invitation for the Hong Kong autumn electronic exhibition in 2019.