Despite the growth of domestic microblogging platforms, the launch of Tencent Weibo has still attracted netizens. Since the success of Google Gmail in the way of internal test invitation code marketing, this viral marketing promotion strategy has also become a great secret for the promotion of the new platform. Before Tencent Weibo, Sina, NetEase and Sohu all promoted through invitation code, and the effect was very gratifying. leesum entered Tencent Weibo the day before yesterday, and did not expect to find that Tencent bosses gave three invitations early today.