What does that poem that looks like a mountain peak on the side of a mountain mean?

1, which means: From the front and side, Lushan Mountain is undulating and peaks stand tall.

2, from the title of Xilin wall. This is a poem by Su Shi, a writer in the Song Dynasty.

3. The original text is as follows:

Looking at Lushan Mountain from the front and side of peaks and valleys, from far, near, high and low places, Lushan Mountain presents various faces.

I can't recognize the true face of Lushan Mountain because I am there.

4. The translation is as follows:

Seen from the side, Lushan Mountain is undulating, with different heights. The reason why I can't tell the true face of Lushan Mountain is because I am in Lushan Mountain.

5. The ancient poem Tixilinbi not only praises the magnificent and changeable scenery of Lushan Mountain, but also contains the philosophy of life that "the authorities are fascinated and the bystanders are clear".