Just reply more. Take your time, futures have a long way to go. As far as futures are concerned, speculators' experts are enough to introduce them, and the news is good and popular. But the road of futures is deep, and real experts have no time to surf the Internet. Of course, experts will also splash water to succeed, so in the end they have to rely on themselves. Communication can only guide you to get started, at least the degree of understanding depends on the individual.