Walt Whitman also did this back in the day, before there was Internet technology. Sock Puppet becomes interesting when we get to scale, which is the domain of the Chinese Water Army.
沃尔特 • 惠特曼很早就这么做了。 那时互联网技术还没出现。马甲模式 一旦上了规模，就变得有趣起来了， 这就是中国水军模式。