Please help me, an expert, to pair up a couplet

Nanyue Hengshan and Beiyue Hengshan cross from north to south and east to west

A good pair.

On the first floor, there is no match.

Hengshan and Hengshan have the same pronunciation. North and south are opposite to east and west, and the cross section just shows the direction. There are exactly four directions: southeast, northwest and northwest.

Your statement is too far-fetched.

I have thought about it for a long time, and the following one is more consistent:

The spring breeze is gentle and the autumn wind is miserable. Spring and autumn are separated by winter and summer.

(It is not easy to find the same pronunciation of Hengshan and Hengshan. Words with different meanings, Yiyi and Qiqi have similar pronunciation and the same rhymes, so it’s okay that spring, summer, autumn and winter are the four seasons, corresponding to southeast and northwest)