In China, virtual currency transactions and related financial activities are subject to strict laws and regulations. In order to maintain the stability of the financial market and the safety of citizens' property, the Chinese government has clearly banned the trading speculation of virtual currencies, including the provision of highly leveraged trading services. Therefore, there is no such service and no platform is allowed to provide such services in China. We strongly recommend that the public abide by national laws and regulations and stay away from virtual currency transactions to protect the safety of their property. For virtual currency investment, one should be vigilant to avoid the high risks brought about by the pursuit of high leverage.