There are very few forums where external links can basically be kept. Even those that can be kept are some advertising areas, or spider-inducing sections, which are basically useless at all, or many forums directly make weights. It is forbidden to pass, which leads to the fact that when people send forum external links, they often pay a lot and receive very ethereum api,This contradiction is not a contradiction between individuals, but a contradiction of ideas.

The basic idea of taxonomy of entrepreneurial ideas is to make a classification table of entrepreneurial inspiration, and quickly identify which categories are still uninterested, so as to earn ethereum api