Wang Zhihuan
The sun sets slowly near the western hills, and the Yellow River flows into the East China Sea.
By going up one flight of stairs, look further.
Topic Xilin wall
Su Shi
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.
The above two capitalized words are all mentioned in the review of primary and secondary schools with profound philosophy, and the specific sentences are the last two sentences.