Users have the right to purchase paid services according to the regulations of the platform after registering and logging in, including but not limited to VIP members and other services that can be purchased through payment, and they can enjoy corresponding services after purchasing. You can use your registered account on up to five devices ("devices" refers to handheld mobile terminal devices such as computers, mobile phones and tablets, the same below), and you can only use your account on up to two devices at a time. If you use it beyond the above scope, you have the right to suspend or terminate your service or cancel your VIP membership, and you should bear any losses caused by using it beyond the scope. At the same time, we reserve the right to investigate the legal responsibility of the above-mentioned over-range users.