There must be some descriptions of insect characteristics on this piece of wood.

There must be insects in this wood. In the morning, a man came to the Woods with a cigarette in his mouth and an axe in his hand. Obviously, he is a woodcutter. I saw him waving an axe and constantly talking to himself: "There must be bugs in this piece of wood." On his shoulder, stood a woodpecker. It pointed its curved beak at the woodcutter's trunk-like head and thought angrily: There must be insects in this piece of wood. After reading it, you may feel strange, absurd and even ridiculous: will people let woodpeckers cure diseases? Why do people say that trees have worms, but birds say that people have worms in their brains? Is there really such a ridiculous thing in the world? But when you think about it, the woodpecker may not be wrong. In this woodcutter's mind, the idea of "caring for the environment and cherishing resources" is not even a shadow! He knows that there are insects in trees, so he can use it as an excuse to cut down trees, regardless of the consequences and without worrying. In fact, the real patient is not a tree, but him. The terminal disease of "destroying the environment at will" has been in his mind, and the longer his brain is, the deeper it is. Now he is terminally ill and hopeless. He is worse than that piece of wood full of bugs! However, a person who has an incurable disease insists on "treating" others with worms. How can he not be called a woodpecker joke? Since ancient times, human beings have been regarded as advanced animals, and we all have different solutions to different problems. For example, in the face of darkness, we can light a lamp; Without lights, we can light candles; Without candles, we can sit there and wait quietly and leave in the dark. However, what can we do in the face of the shortage of wood? Trees are good friends of human beings and play an important role in human life and the whole society.

Fang said that trees can regulate the climate and protect the air from pollution; Trees can keep water and soil resources from losing, thus reducing the number of natural disasters such as mudslides and landslides; Trees can provide protection for animals, so that birds have homes and vegetarian animals have food; Trees are the beginning of human civilization: drilling wood for fire, making paper, etc. All this is inseparable from trees; Therefore, trees are indispensable and important resources for human survival. Some people may think: I didn't cut down trees, so I cherish natural resources. However, ask yourself: How many pairs of disposable wooden chopsticks have you used? How many sheets of paper did you waste? These are the "incarnations" of trees! A piece of paper and a wooden chopstick may seem trivial, but after ten pairs, how many pairs will there be? This is much more than a tree! Friends, cutting down trees is actually cutting our own lives. In our own future, "there must be bugs in this wood" and "there must be bugs in this wood!" What clever words! The woodcutter was indifferent, and the bird pecking section was furious, which really made people think. Humans claim to be highly intelligent, why don't they even understand this superficial truth? Disposable chopsticks can still be seen everywhere, and unused printing paper can be seen everywhere. How do you explain this? There must be bugs in this piece of wood.