Mainstream wall-flipping resources deliver Hong Kong nodes, connectivity high speed and rapidly, and also depends on what wall-flipping equipment, Hong Kong (as in Japan) output a lot of wall-flipping site visitors, capabilities clear, which include a large number of domestic ssr private wall-flipping servers put in place in Hong Kong; https://vpn-scientific-internet-a05789.blogozz.com/34198269/detailed-notes-on-vpn-scientific-internet-access