3721 naturally annoying.


    In fact, so far, 3721 is the largest rogue software in China.


    Founder Zhou Hongyi was also called the father of rogue software by later generations.


    However, hooligans are not hooligans. This time, they are still very destructive to penguins.


    Not to mention anything else, Penguin portal alone will lose more than half of its IP traffic if it is blocked by 3721.


    It also flustered the penguins,