Recently, the crypto asset trading platform Hotcoin Global has upgraded the Futures Referral function. By inviting new users to register and trade, they can share the fee rebate benefits with the referral users. Spot transactions can be rebates by 30%, and contract transactions can be up to 60%, far exceeding other platforms in the industry.It is reported that the re-upgrade of the Referral function is part of the platform's high-quality service improvement plan, and it is also an import...