According to the keywords provided by the poster, it should be the following poem: You face the sun/back to me:
"There is You Between Me and the Sun"
Author: Yan Li
There is you between me and the sun
You have two kinds of light
You will feel the sun and me
p>Whose eyes are brighter and more obsessed
Both the sun and I keep the distance from you
The distance needed for spring
You are like spring all year round
There is never the worry of being out of business
There is you between me and the sun
You face the sun
With your back to me
Although your back is turned to me
but sooner or later you will find
the shadow under your feet
straight
Toward the sun