There are many websites that publish papers online. You haven't heard of this, but I did study websites that publish papers before. I have consulted more than a dozen websites before, not to mention that publishing papers is unreliable, but I feel very tired to communicate with their editors. I can't say a word clearly for more than ten minutes, so I want to post an article first. Later, there was really no way, so I submitted my own manuscript. I waited a long time for my manuscript to be hired. My colleague found the Tao Tao paper net and arranged it for him. Three months faster than me, the publication is formal. However, I think this is for everyone. I think it's good to contribute myself. I can't wait to find such an institution to publish.