Marketing tips. Interactive Q&A on money-making secrets that you can use immediately after listening to quickly solve your confusions and problems in marketing. Practical marketing classes, all based on practical experience. Each class explains a method of making money. Interactive class 3.0 Introduces interactive consultation and Q&A in the course for the first time to solve problems for friends who are confused about marketing. The class is exciting, and the Q&A is even more powerful! Leave the marketing questions you encounter in the comment area. Marketing instructor Zhu Guoyong will combine business and human nature to answer your questions. Friends, leave a message quickly. The more detailed the better, the greater the chance of being selected for the answer. This will help you suddenly become enlightened on the road to business, clear the clouds, and lead to the freedom of wealth!