The Sister who rides the wind and waves 2 finals is beautiful and powerful. Na Ying chose to sing her new song "Echo" in the finals, and Na Ying's unique timbre and bite words showed her solid singing strength. A song "Echo" recalls this unforgettable journey to ride the wind, which is very touching.

This song "Echo" is a song from her new album and also sings a female voice. The lyrics are very positive, and they also sing their hearts. "You understand that victory is not a necessity in life. The most terrible thing in life is the fear of failure. "The lyrics are very inspirational and very moving. In the end, Na Ying won the first place in "Sister 2" with more than 5.42 million votes. Na Ying has changed a lot in the show, and I believe she has also gained a lot of different experiences than her before.