The user name of flying pig is set in the wrong format. How should I write it?

Flying pig user name requires that the member name consists of 5-20 characters (including lowercase letters, numbers, underscores and Chinese), and one Chinese character has two characters.

The user name consists of 5-20 characters, including letters, underscores and Chinese. If the user uses Taobao account or.

"Flying Pig" is a leisure holiday brand for young consumers. Together with Ali Business Travel, which serves corporate travel, it forms Alibaba's travel business unit, allowing consumers to have a more free and imaginative journey.

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Flying pig registered user name:

1. First, you need to download and install a flying pig APP on your mobile phone. If not, you can look for it on the PC download website. After downloading and installing, click the flying pig icon, as shown in the figure below, and enter the main interface of APP.

2. After entering the Flying Pig APP, the main interface as shown below will appear. Then you need to find the "My" button in the menu bar below, which is the position indicated by the orange arrow in the picture below, and then click it to enter the next step.

Then you will jump to the personal center, because you are not logged in now, so you can't do anything. So you need to click the "Login Now" button in the figure below to register your account, and click to enter the next step.

4. Then the interface will jump to the account registration page. You can choose the location indicated by the arrow below to register your account, or you can use the location selected in the box below to log in quickly with Taobao and Alipay.

Baidu encyclopedia-flying pig