The original sentence is from Looking for Flowers Alone by the Riverside, written by Du Fu in Tang Dynasty. In 760 AD, Du Fu settled in Chengdu and took it as his place of residence. When bloom was warm in spring, he walked alone along the river bank, touching the scenery and writing seven poems in a row. One of them is "Looking for Flowers Alone by the River Bank, Huang Si's maiden is full of flowers". The original text is:

Looking for flowers alone by the river

Yellow four maiden flowers thrive the path to cover, thousands of flowers bowed and the branches are low and low. ? 　　

Sentimentally attached attached to the fragrance of flowers butterfly in the dance, freedom in the soft and soft warbler is just happy to sing.

The roadside around Huang Siniang's family is full of flowers, and thousands of flowers have weighed down the branches. Butterflies are reluctant to hover and fly among the flowers, and the free little Oriole keeps singing among the flowers.