卡密生成器，卡密限制时间，保密性强,建议初学者学习，不可用于商业-Cards close generator cards close to time constraints, strong confidentiality

让你的软件添加付费！可以加入自动发卡！你不在的时候也可以收钱了！这个软件已经开源！自己拿去重新开发吧！(Pay for your software! Can join the automatic card! You can also collect money when you are away. This software is already open - source! Take it for a redevelopment.)