The leaves are yellow and sad.

The leaves are yellow, and the fallen leaves are falling. This is the annual rhythm of autumn, which is a precursor to the coming winter. Summer is very hot, and autumn is getting colder and colder. Autumn is always sad, and the dead leaves on the ground are even more embarrassing.

However, the yellow leaves also prove a kind of persistence and change. Leaves turn from green to yellow, and every leaf is sticking to itself. Even if it withers, it still doesn't give up, and finally it still sticks to its original place.

Therefore, when the leaves turn into Yellowstone, we also see the power of persistence. No matter how many setbacks you encounter, as long as you stick to the end, you will gain something.