What is the software in the vivo phone light dance flying ah ah?

Please ask the vivo phone software light dance flying is what things ah? The software in the Vivo phone is light dance flying what are the things ah? I'd like to ask you about the software in your Vivo phone, what is it? What is the software in Vivo phone? What is the software in Vivo phone? What is the software in Vivo phone? What is the software in Vivo phone? The system comes with apps that are useless and can be uninstalled

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