What song did Min Min Gege sing in "Walking on Thin Ice"? Brother XIII plays the flute, episode 17, more than ten minutes.

That song is called Snowflakes and Hongmei, which was sung by Gong Shujun.

The lyrics are:

It's already dark. The sun is resting in the distant night sky. I see shining stars. I fantasize about you and my sky. I fly freely. I sing with me. I sat on the curved moon. Autumn is over. Winter is coming. I saw the branches and leaves of plum blossoms scattered in front of me. Starry night can't touch your face. I'm alone. Memory can't stop. Snowflakes and red berries are floating in the air. Your concern always makes me. Gentle. My mood is as red as flowers. Actually, I'm afraid of Leng Xue's sting. Snowflakes and red berries float on the ice at night. The candle lit. Let me have a beautiful dream. The north wind blows and blows, and the tears slowly come down. I can only miss. Let love drift with the wind. Never come back.