What's the name of this flower? What are your habits?

Latin scientific name: Lagerstroemia indica

Nicknames: Entry Jingershu, Hundred Days Red, Full House Red, Scratching Tree;

Plant kingdom: angiosperms: dicotyledonous plants.

Objective: Myrtaceae: Litchi.

Genus: Lagerstroemia speciation: Lagerstroemia speciation: southern Asia and northern Australia. It is distributed in the east, middle, south and southwest of China.