You are like that, spreading your colorful wings. Is the author Bing Xin?

No.

"Just like that, you spread your colorful wings." It comes from the modern poem "Phalaenopsis" that describes plants. In the poem, the petals of the Phalaenopsis are blown by the wind and are described as colorful wings, which is vivid and lively. But the author of the poem is unknown.

Modern poetry, also known as new poetry, refers to poetry from the "May 4th Movement" to the founding of the People's Republic of China.