Zhangshu Zan looked at the answer, 1. Combined with this article, what are the characteristics of Zhang Shu?

1. There are two trees in front of Shanghai Soong Ching Ling's former residence.

2. On one occasion, Comrade Zhou Enlai thought the house was a little small, so he suggested that Comrade Soong Ching Ling move. She refused, saying, I can't bear to part with these two trees.

3. These are two camphor trees.

There is a hero tree in Guangdong, which grows very tall. If there are other trees around it, it must grow taller than other trees before it stops. It is said that its flowers are big and red. Think about it carefully, even if the bonus is as red as blood and the flower is as big as a wheel, it will be very interesting to cran your neck and lift your head back to enjoy it. Cinnamomum camphora is not tall, especially the trunk. What is flourishing is its branches, which grow to a certain extent and are as thick as small trunks. Thick and stout branches sprouted from the trunk of the same mother and extended into the distance in all directions. They were numerous, dense and extremely cool.

These are two camphor trees with great shade.

6. Other trees attract insects easily. You can catch three or four different kinds of insects from the same pomegranate tree. Colorful; Bend forward; Camouflage with leaves; Dense, not easy to find; They are parasitic on trees, where they raise children, reproduce and teach future generations how to parasitize. The tree was hollowed out and still alive, so it spread out to look for parasites.

7. Cinnamomum camphora does not attract insects. This feature, when used as a tree, is very full. Other trees need spraying water, it doesn't have to. The mystery may also be discovered later. It turns out that both the tree itself and the inside of the tree have a smell of insect repellent. Because it is a beneficial smell, people call it aroma. What's more, camphor trees will keep this insect repellent fragrance forever until they die. I'm afraid it's hard for any scientifically manufactured cosmetics in the world to do this. Even when its branches and leaves wither, when it has been used as wood, its fragrance will never change or disappear. As long as this wood exists, insects are afraid of it for a day. The height of Cinnamomum camphora is here, and so is your price.

There are two trees in front of the courtyard of Shanghai Soong Ching Ling's former residence. There are two camphor trees, which are cool and do not attract insects.

1. The article begins with "There are two trees in front of Soong Ching Ling's former residence". She loves camphor trees too much to move away. What do you mean "reluctant"?

2. What techniques does the author mainly use in the fourth and fifth paragraphs? What is the purpose of writing the hero tree?

3. What is the symbolic meaning of the word "worm" in the sixth paragraph? The author wants to write about the cunning, various camouflage, parasitism and reproduction of tree worms, which is very harmful. what is the purpose?

After reading the whole article, what do you think is the "height" of Cinnamomum camphora? Where is the Gui?