One cartoon system is the basis data platform that digitization campus builds, has electron payment and dignity distinguishing a function.
一卡通系统是数字化校园建设的基础数据平台，具有电子支付和身份识别功能。
One cartoon system is the basis data platform that digitization campus builds, has electron payment and dignity distinguishing a function.
一卡通系统是数字化校园建设的基础数据平台，具有电子支付和身份识别功能。
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