Idioms solitaire, start.

To know [somebody]/[something] like the back of your hand

The apple of your eye makes sense. It is inevitable to send bran according to wages. Best friend Zhu Biliang Hui Lianghui is newly married. Yaner, your friend, listen to each other, listen to each other. The heart is flattered and frightened, and the soul is endowed with joy and sadness. Those who come here are not good but self-seeking, and they are grateful to the great virtue for returning to the ileum. This disaster is the first disaster in Wisdom Fofo Agbo, and the whole story is the same. Gu Luan, Luan, Luan, Luan, Song, Phoenix, Dancing Knife, Jumping into Huashan, Cold, Water-cooled, Warm and Cold, Knowing Yourself and Know Yourself, Philosophers and Philosophers Wilt, Flourishing, Flourishing, Fallen, Retire to Ai Ai, Let it be knee-length, as vast as a sea of people are rare, Baodao is not old, and wind and rain stand in the way. But there is a lack of reading, and there is no room to sharpen the boring knowledge of the world. If successful, you can use local materials. You can have both strength and strength. You can see flowers in a broken mirror. The details are not clear. Speak out, speak out, obscure, obscure, tortuous.