Fixed the problem that Chrome cannot access the 12306 logon page on Mac.

 
At the peak of ticket purchasing before 10.1, many fans may find that the Chrome browser of the Mac version may not be able to enter the ticketing logon page of the Ministry of Railways website, but Safari does. In fact, this is not because the Ministry of Railways website is not compatible with the Chrome browser, but because the "certificate" is at fault.
The solution is simple:
 
Go to the Ministry of Railways website 12306.cn and download the root certificate on the homepage. Decompress the downloaded package to view a certificate file named srca. cer;
Double-click to install the certificate, and click "always trust" in the pop-up certificate installation window. After the installation is complete, restart the Chrome browser.
If you encounter this problem in Windows Chrome, please refer to the instruction manual provided by the Ministry of Railways.
(In the root certificate package ).