What does it mean to be full at night?

"Good night, flowers tell stories, and bottles are full in the still night": Even flowers seem to understand my words on this beautiful night. In the dead of night, the jar is full of wine, and I hope someone will accompany me to drink.

From Cao Xueqin's "Dream of Red Mansions" poem "Love is serious, the night is sweet, meaning continuous, quiet and fragrant": "flowers" refers to Baoyu's maid attacking people (attacking people's surname is China) and sneaking into their home to play. During the dinner, xiren coaxed Baoyu into asking his brother to redeem him. I didn't expect Baoyu to be hard-hearted, and Baoyu cared so much about her. That's why Aron advised Jia to be relieved.