Then you have your third eye chakra.

然后到了你的三眼轮。

What is the third eye?

何为第三只眼？

Only one third eye can be worn at a time.

只能同时佩戴一只“额眼”。

Your third eye is opening up progressively.

你的第三只眼正逐步的开启。

This 'seeing' refers to the sight of the 'third eye'.

这里‘看见' 就是指‘第三只眼睛'的视觉。