You Lan's clothes are torn again.

Dyeing blue nie soap [explanation] refers to smearing at will. Nirvana, dyeing; Soap, black.

Dyeing blue nie soap is smearing at random. Nirvana, dyeing; Soap, black.

Blue ice water "shines on you, and ice is colder than water".

Green is too blue [explanation] Green is extracted from blue grass, but its color is darker than blue grass. Metaphorically, students are better than teachers, or future generations are better than the previous ones. Just like Shining on You.

Shine on you more than blue. Yang Mo's Song of Youth, Part II, Chapter 36: "shine on you is better than blue. Xiao Lin, why did Lao Jiang send me to help you? " It shows that green is extracted from blue grass, but the color is darker than blue grass. For example, you young people are really Li Mi, a scholar in the Northern Wei Dynasty. You study very hard, work hard under Kong Kun, a doctor of literature, study with an open mind and make rapid progress. A few years later,

The green that shines on you: indigo; Blue: grass that can be used as a dye, such as Polygonum blue. Blue is extracted from blue grass, but the color is darker than blue. Metaphor means that students surpass teachers or future generations surpass predecessors.

In the old days, Lantian gave birth to jade, which was a metaphor for a virtuous father giving birth to a virtuous son.

a two-part allegorical saying

Indigo dyed white cloth has its vanquisher.

The referee on the basketball court ran after him.

White clouds in the blue sky are free.

Clouds in the blue sky are floating in the wind.

The balloon in the blue sky is very light.

The pupil outdoes the master.

It's hard to put your hands in the indigo jar with your left hand (blue) and your right hand (blue).

The eagle flies in the blue sky, the fox walks at night and goes its own way.

The eagle flies in the blue sky and walks at night.