There are two situations when Taobao becomes traditional Chinese: 1. You enter Hong Kong Taobao or Taiwan Taobao. At this time, enter Taobao, and there is Taiwan or Hong Kong in the upper left corner of the page. Click the drop-down symbol and select the mainland version.

2. Right-click on a blank part of the webpage - Encoding - Automatic, convert font. Check if you accidentally set the font to traditional Chinese. If so, just convert it to simplified Chinese. Of course, there is a third way, which is to use software to convert, which is generally unlikely.