This is how the viewports should look like.

这视图应该像这样。

youdao

Click the 3d object panel and change your viewports to 'quad'.

单击3d对象面板，并切换你的视图为'quad '。

youdao

Click the 3d object panel and change your viewports to 'quad'.

单击3d对象面板，并切换你的视图为'quad '。

youdao