Therefore, in the process of publishing external links, it is necessary to ensure the production of external links, but this production is not blindly spamming links.

Technical knowledge is used to solve substantive problems and is very important for economic development.Zhihu Zhou Yuan once said that we believe that in the ocean of Internet information flooded with garbage, truly valuable information is absolutely scarce, and knowledge (systematized and organized high-quality information) still exists in the individual brain , are far from being effectively exploited and utilized.

Due to an accidental genetic mutation, a cognitive revolution was brought to Homo sapiens (the ancestor of modern humans).Payment for knowledge has reached an unprecedented level of popularity.The Internet community, which has always advocated freeism, began to discover that new business opportunities can be found in the field of knowledge, and began to join together.

We encourage everyone to share knowledge, gather everyone's knowledge and make it available to everyone.There is still a big difference between this and the existing knowledge payment in China.

Credit cards in China are not as popular as in the United States and Europe. Some start-up Internet companies have made changes. Chinese people are more willing to accept new changes, and mobile payments can be used anywhere.

The more popular payment models in the past were relatively traditional news subscriptions and specialized education platform training.No matter how large the market capacity is, if entrepreneurs do not have long-term thinking about their own business model, the threshold for being copied, their own characteristics, policy risks, etc., they will only be ruthlessly eliminated.

1,500 companies are competing for the market in a province, how many companies can really survive? After I came to Hunan, I found that many companies were vying to show me BP financing, but BP was all exactly the same, all of them were the same "Internet celebrity face".I asked the founder of this team, "Without a suitable first-level distributor, how can your product sales increase?" He was speechless and unable to answer.

I recently went to Hunan Province, which is also a province where board game startups gather together.I personally suggest that the chess and card entrepreneurial team must have its own technical team to ensure the normal operation of the product, instead of choosing outsourced products for short-term operation when the initial funds are limited.