First of all, thank you to Bose Crow and Black Widow Vivo for their tips.

I decided to go to Zhengzhou on Saturday, so I decided to experience a 12306 online ticket, and after finding the right train, I placed an order, but I didn't encounter the legendary god-level verification code, which is really disappointing.

Well, the screen then shows that it has entered the queue with a time limit of 2 minutes and 30 seconds.

Hey? There was no exclusion information before.,Sure enough, there was an expectation.,As a result, when the time was left for 30 seconds,,It turned out that the ticket failed......

Okay, I'll continue, the god-level captcha still doesn't appear, and the result appears again with an exclusion time of 2 minutes and 30 seconds.

So I was a little confused, and when I searched the Internet, I found that a friend had a situation where the exclusion time was 30 minutes, and the result was that he failed at the 28th minute. After the comparison, I immediately balanced my heart, and after two more failures, I finally succeeded in the purchase for the fourth time...... Ha ha. (To be continued.) )