Wei Zi's feelings in primary school.

Ziwei, the world's most ticklish tree, is ticklish because the top of the tree is heavier than other ordinary trees, which leads to unstable foundation, and it is easy to shake even if it is not touched. Therefore, when we touch its branches, the vibration caused by the friction between fingers and trees can easily be transmitted to all parts of Ziwei through hard wood, and it will tremble when touched lightly, just like we humans are sensitive. Ziwei is one of the most amazing trees in the world.

Everything in the world is amazing. Ziwei makes people feel more distinctive and lovely. As long as it is touched lightly, it will tremble and be very sensitive and ticklish. Lagerstroemia indica is beautiful, just like a beautiful and shy little girl, and its ticklish sensitivity makes it more precious. It is a precious environmental protection plant in China. Lagerstroemia indica has been cultivated in China for thousands of years. This was planted in the palace in the Tang Dynasty. Its flowers are so beautiful that people can't help touching them. Coupled with the interesting characteristics of being sensitive and ticklish, it is deeply loved by people.

Lagerstroemia indica originated in China, and is generally used as ornamental trees or greening streets. It is planted on roads in many provinces and cities in China. It is a precious environmental protection plant. In recent centuries, it has been introduced to Southeast Asia and Oceania. Because its flowers are red and shake when touched, it is the most ticklish tree in the world, so Ziwei is also called Hundred Days Red and Pruritus.

In fact, no tree in this world is really ticklish, because plants don't have sensory cells like animals, so they don't feel itchy. Generally speaking, crape myrtle is ticklish, but it is only used to describe the way it trembles after being touched, just like a person touching it, as if it had a soul.