使用及安装视频:https://cdn.cnbj1.fds.api.mi-img.com/ics-resources/articles/60ab2018bd1797fb3ee2995f.html
自主理发: https://cdn.cnbj1.fds.api.mi-img.com/ics-resources/videos/63776e8ea7b65b2623ea9347.mp4
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