How about the mobile phone client of China Staff Health Network?

You can download it from Youku or enter the application mall of your mobile phone.

Download in Youku: Baidu searches for "Youku" and enters Youku; You can see the option of "APP Download" in the menu bar of Youku homepage, and click "APP Download" to enter the download page of Youku client; At this time, you can scan the QR code of the page with your mobile phone (scan and download.