1, call loudly. Like Song Yuefei? The words of "Xie Honghuai in Manjiang" are: "Looking up, whistling in the sky, strong and fierce." The long whistle here means shouting loudly. Looking up at the sky, shouting at the sky, full of lofty sentiments and ambitions.

2. The mouth makes a long and clear sound. The ancients often used this to describe their ambitions. For example, in Wang Wei's Bamboo House, "I'll play the piano and hum songs while leaning on the dense bamboo", which is what the whistling means. Sitting alone in the deep and dense bamboo forest, talking about the piano and singing loudly.

Extended data:

The long whistle of the ancients was good.

From ancient times to the present, China people have been shouting. Xiao is unique to China people. Xiao spread from the late Han Dynasty to the Jin Dynasty scholars, and Ruan Ji was the bridge figure.

As we all know, the Wei-Jin era is an era of "human consciousness". The Wei-Jin celebrities represented by the "Seven Sages of Bamboo Forest" broke through the shackles of hypocritical ethics and fame, and set off the wind of doing whatever they want, and Xiao vividly reflected the trend of this era in the form of artistic beauty.

"Shi Shuo Xin Yu" contains: "Ruan infantry roared and the sound shocked a hundred paces." Ruan Ji, the seven sages of bamboo forest, is famous for whistling. Ruan Ji's whistle can spread a hundred paces away. The romantic feelings of Jin people, through this collective harmony, resounded through the world and have stirred the hearts of Chinese people so far.

People who whistled in ancient times especially liked whistling in the famous mountains and rivers under the long wind and bright moon. When whistling here, they inhale a lot of fresh air and exhale the "waste gas" completely, which can realize the full communication between the breath in the body and the breath in the body, thus achieving the effect of health preservation. In the Ming Dynasty, Chen Jiru's "Quiet Things in the Rock" said: "Rhyme, characters, knowing it, living in the mountains, must be learned."

Melodious whistle has the effect of singing, which can make people happy physically and mentally, thus improving immunity. People who are interested in keeping in good health may wish to sing or shout loudly when Shan Ye is alone, so that body and mind can fully communicate with nature, whistle on many suitable occasions and experience the beauty of keeping in good health.

Reference source: Baidu Encyclopedia-Whistling