$SIREN, a worthless coin, should be delisted as soon as possible. It is a fraudulent coin with high market control, no spot, and high fees, which means the dealer can manipulate the market at will. Does the existence of such coins really make the cryptocurrency market healthy? Is it truly decentralized? This statement is becoming more and more ridiculous. The cryptocurrency market seems like someone's backyard, where they can harvest at will. I have reported and complained to the platform to delist #contract liquidation.