Floating light and shadow
Floating light and shadow is a word, the pronunciation is f ú Gu ā NGL ü è y ǐ ng, the explanation is metaphor, observation is not careful, learning is not deep, impression is not deep. It's the same as "glint".
Idioms and allusions
Feng ban of the Qing Dynasty's "dunyin zalu & amp; middot; Yan's correction of fallacies": "Canglang's discussion on poetry is just a light and shadow. If you see something, you have never touched the ground."
Discrimination of words
As an object, adverbial or attributive, it refers to not being impressed
Floating light and shadow
the well-known scholar has many distinguished students - hé fén mén xià
high-minded and unsociable figures - yī jiè zhī shì