Who can help me explain this poem in the picture?

Sign Han Ji Wendy to enjoy the willow tree.

The willow hangs down the dike and locks the smoke for three days and three sleeps.

Swallows dancing gracefully in the wind, pity me.

Emperor Wen of the Han Dynasty was a kind and people-friendly emperor. In the past twenty-three years, he implemented the policy of "sharing interest with the people" and reduced or exempted local taxes, taxes and prison sentences, which enabled the national economy and people's livelihood to be revived and agricultural production to develop rapidly after the "Rebellion" was put down.

What's more commendable is that besides being diligent and close to the people, Emperor Wendi likes to appreciate the beauty of willows most. In order to improve work efficiency, he uses the "segmented sleep method" and sleeps three times a day. After waking up, he must enjoy the beautiful scenery of the green willows hanging from the embankment and the purple swallows flying in it. This sign is a sign that everything is going well.

Time flies: everything is good luck, happiness and worry-free.

Career: I have made great achievements, but I have to do everything myself.

Wealth: positive financial resources are rolling in, while partial financial resources are few and far between. Ego: Peace, but accumulate more for the future.

Family: Parents are kind and children are filial and happy.

Marriage: The relationship between husband and wife is getting better and better. Unmarried people can get married this year.

Migration: there are opportunities to relocate immigrants, and there are nobles on the road.

Fame: Fame and merit can be built.

Health: Doing more outdoor sports can prolong life.

Friendship: Turn enemies into friends and expand the circle of friends.