Read the following Tang poems and answer the questions. Bai Juyi, a night dreamer from winter solstice in Handan, has a shadow in front of the knee lamp every winter solstice. Want to stay at home

The word "tuck" vividly describes the author's silent sitting posture, and naturally associates "shadow" with "in front of the lamp". The word "companion" also associates "shadow" with "body" and tuck sitting, which seems inseparable. This fully reflects the loneliness of the author when he is homesick. The author mainly expresses his homesickness through an imaginary picture, that is, at midnight on the solstice in winter, his family is still sitting in front of the lamp and talking about themselves as a long-distance traveler. The language of poetry is unpretentious. (popular) (just right)