Mobile Caiyun's initial space is 16G, and it will launch expansion experience activities from time to time. For example, the recent "Deposit as much as you like" activity, you can get 10G of space as a gift. In addition, if you save as much Caiyun space before June 30, you can get free new space of the same size. You can also participate in the lottery wheel by going to the event page, and you can get more lottery opportunities by completing tasks every day. Log in to the homepage of Caiyun’s official website and click to enter the event page to participate. Warm reminder: You can use Caiyun with your mobile phone number or Fetion account password.