Who endowed this original song with a piece of acacia?

This song was originally sung by Xiaoyi.

Xiaoyi is a powerful singer from Chinese mainland. Her music works have various styles, covering pop, ancient style, folk songs and other music types. Her songs are popular not only in China, but also in overseas Chinese circles.

The lyrics of the song are "willow leaves droop and falling flowers fly, and flowers and rain bloom all over the sky. Look closely at who is drunk and who is lovesick, and want to ask where the falling flowers go."