I understand it this way. No matter in any industry, if you are not a professional, you must participate and grow rapidly. However, if it's just a hobby, you don't have to participate. You can explore and learn while broadcasting live, and discover the algorithm mechanism of the industry from your own practice. On the other hand, if you plan to develop in this industry, training is the only way you must go, which can save more time, energy and money. Let's go