Does the landlord know what a top speculator is? It is said that there are no more than ten top speculators in China, and your question is not what they want to do. First, they will not place an order at one time and will not be limited to a certain variety. Since you are a novice, don't think about the top things. In fact, they are far from perfect. The gap between tens of millions of methods and tens of thousands is too big. It's best to practice with one hand at first, and add it slowly. Don't underestimate the skill. Tuition will cost hundreds of thousands in a few months. You should first consider whether you can afford it. And after years of speculation, it may not be successful ... think twice before you act.