Tell me about the tree of the mountain.

Shandong University, a place full of trees, if I want to move to another campus one day, then this tree is what I hate most. Because Xi Youshi University is a new campus, there are no towering trees like this. It is no exaggeration to say that these trees are towering. They just go straight into the sky, that is, they are about to poke into the sky. I really can't think of any good words to describe this big tree, what is lush and what is leafy. These things are beyond my senses. All I can feel is its green and its yin. I often say that it is difficult to feel the dazzling sunshine and scorching heat of Xi Youshi University here, and I know it is all due to the trees. It just stood quietly and looked at me. It is said that this tree has made itself eternal. It keeps out the sun for everyone and brings us shade every day. This is a great thing. Yes, he just stood silently, always giving silently, without complaining. But I can't help thinking that it must be boring to stand like that every day, so why is it still standing? He has no position. Will anyone support him? Then where can he go without standing? I don't know how to answer these questions, and it can't answer for me. So, I can only sit quietly in its shade and look up at him. Sometimes I reach out and touch his dim wrinkles. I know, they are all the accumulation of years. Although I can't count his rings, I can imagine what he went through with these wrinkles, and how many birds' mouths, worms' bodies and lovers' knives were scratched on his trunk. People often say that animals are the best among human beings. Although they can't speak, they can also express their feelings in their own language and way. As for plants, they can't express anything. They can only be born, flourish and wither by the changes of the four seasons. In this process, they silently bear, without a trace of resistance and a trace of preparedness. However, even if they didn't express anything, they proved their significance with practical actions. They desperately grow green color, green makes you feel relaxed, green makes you want to smell green color, and green makes you want to lie on the leaves and bite it crisp. Yes, even if winter comes and everything dies, you still remember that they came. You will still miss that touch of green, that refreshing and unforgettable green!

Thank you, so that my summer is no longer just sunshine, so that my days are only gray, and that positive, vibrant green.