(25 systematic courses, 7 popular sections, and huge traffic opportunities, how should ordinary people grasp it? A mobile phone can quickly become stable cash, and 1,000 fans can earn more than 10,000 a month. The hot single short video course has nine chapters. The first section starts with the search analysis of benchmark accounts. , columns advertising knowledge payment, e-commerce sales), content positioning, account positioning, here is a brief introduction to the search analysis of the benchmark account in the first section, and will not be introduced one by one in the following courses.)