Which of the following poems describes the phenological characteristics of the slight cold solar terms?

Poetry describing the phenological characteristics of slight cold solar terms;

1, Yong 24 Qi Shi, Xiao Han

Yuan Zhen [Tang Dynasty]

Han Xiaolu, Huan birds build new nests.

Picking up food to find a winding path, holding purple around the treetops.

The frost eagle is near the north head, and the pheasant is hidden in the bushes.

Not strange but strict, spring and summer are in the first month.

Poems on geese in Jiangnan

2. Don? Wei Chengqing

Wan Li people go south, and geese fly north in spring.

I don't know when, but I must go with you.

3. Nestle in Zhao Nan

Magpies have a nest where pigeons live.

The returning son, one hundred and twenty royal.

Magpies have nests and pigeons can do it.

Son of Yu Gui, a hundred good generals.

Magpies have nests and pigeons are full of nests.

The son wants to return, 120%.

4. Magpie

Don? pi rixiu

Abandon the nest (shān) in court, and double magpies wag their tails.

If you want to peck, you are afraid of being surprised.

More importantly, I am lucky, I am so lucky.

People who travel to the southwest but send each other.

5. Don Li Shangyin

Hundreds of miles of clouds cover the snow mud, and pedestrians are only in the west of the snow.

In the Ming Dynasty, the dream of returning home in shock must be the wall of Chen Cang.

Slight cold solar terms:

Slight cold is the 23rd solar term in 24 solar terms and the 5th solar term in winter. It marks the official start of the season and winter, and cold air accumulates for a long time.

"Twenty-four solar terms" said: "Slight cold, December Festival. The cold was still small at the beginning of the month, so it was cloudy. It will be big in half a month. "

It means that slight cold is a festival in December. Although it was cold at the beginning of the month, it was not the coldest time. So it's called slight cold. In the middle of the month, when it is colder, it is a great cold. This is the origin of the name "slight cold".

During the slight cold season, most parts of China have entered a severe cold period, with frozen soil and rivers frozen. In addition, the cold air in the north keeps going south and the weather is cold. People call it "counting nine cold days"

"Slight cold in February, 239, shivering with cold" is enough to explain the cold degree of slight cold.