What does it mean when the east wind blows away thousands of flowers at night, but also blows down the stars like rain?

"The east wind releases thousands of flowers at night, and even more, the stars fall like rain" is from Xin Qiji's "The Case of the Green Jade", which means like the east wind blowing away thousands of flowers, and then blowing the fireworks in droves and falling like rain.

Xin Qiji (May 28, 1140 - October 3, 1207), the original word Tanfu, later changed his name to You'an, after the middle age of the alias Jiaxuan, Shandong East Road, Jinan Province, Lixing County (now Jinan City, Shandong Province, Lixingcheng District) people.