I originally posted this to share my experience over the years, so that some people can avoid pitfalls, and I wrote it with the mentality of saving as many people as possible.
It was not until I saw this in the background just now that I realized the good intentions of the exchange. It will push traffic for you for things related to contract opening. Those who understand will understand.
I am a little entangled now. It is not good to go against the platform. It deceives newbies and tells you things that you like to hear and watch, which have traffic, but it is a bit against your will.
I am twisted.