What is the most touching poem for you?

The first time I saw it, I was shocked and weak. Everyone's emotional endurance and the standard of being touched are different, but I believe this poem should be able to touch everyone sooner or later. Farewell poems, love poems and frustrated poems can only touch some specific people. Only family, no one can be the enemy. The whole poem is as follows: the water in the waterfall goes upstream, dandelion seeds float back from a distance to form an umbrella, and the sun rises in the west and sets in the east. The bullet returned to the gun barrel, the athlete returned to the starting line, and I handed in the admission notice, forgetting the ten-year cold window. The smell of food wafted from the kitchen. Please sign my paper, turn off the TV and help me carry my bag. You are still with me. -Chinese University of Hong Kong micro-love letter contest "You are still by my side"