What season does the berthing at the foot of Beibao Mountain depict?

This poem depicts the scenery in late winter and early spring.

The whole poem is as follows:

A stop at the foot of Beibao Mountain —— Wang Wan in Tang Dynasty

Under the blue mountain, my boat and I meandered along the green water.

Until the river bank widens at low tide, and no wind blows my lonely sail.

... night gives way to the ocean of the sun, and the old year melts in freshness.

Finally, I can send my messenger, Wild Goose, back to Luoyang.

Translation:

Travelers pass through the desolate Gubei Mountain, and ships follow the blue river.

With the rising tide, the gap between the two sides is getting bigger and bigger. A white sail hung high in the downwind.

The night has not faded, and the rising sun has risen on the Ran Ran River. In the old year, Jiangnan smelled of spring.

Where should I send my book home? Goose returning to the north, please bring it back to Luoyang for me!

Extended data:

Wang Wan (AD 693 ~75 1), as a northern poet in the early years of Kaiyuan, traveled in the middle of the century, fascinated by the beautiful landscapes in the south of the Yangtze River, and influenced by the delicate poetic style of Wuzhong poets at that time, wrote some works praising the landscapes in the south of the Yangtze River, among which "Park on the North Fort Mountain" is the most famous.

This poem accurately and concisely describes the magnificent scenery such as green hills, green waters, flat tides and wide shores when the author berthed at the foot of Gubei Mountain in late winter and early spring, and expresses the author's deep homesickness.

The beginning begins with a antithesis, writing about the wandering feelings of Shenchi's hometown; The second couplet wrote "Tidal Beach" and "Positive Wind" to sail the river, and the situation was magnificent and broad; Sanlian wrote the scene of sailing at dawn, and the antithesis implied philosophy, "describe the scenery, it will last forever", giving people a positive artistic charm; The tail couplet saw that the geese missed their parents and echoed the first couplet.

The whole poem has been widely read for its natural brushwork, vivid scenery, vivid feelings, blended scenes, magnificent style and great charm.