Under the continuous capital winter, Internet startups are generally more difficult, and recently there are one after another large amount of financing companies bankruptcy or transformation, so a large number of people write articles criticizing the Internet first free circle user business model, such as wool out of the pig, where the pig went?After analyzing various cases of burning money and dying, we drew many conclusions that as long as criticizing free or subsidized team operations continues to burn money, it has become a politically correct approach, almost obtaining...