Background music of the old version of "Let Youth Go On":

Old Wolf: 100% Girl, From My Heart, Love in the Wind, Beauty, Model Love Letter, My Deskmate, The Moon, Only You Sing with Me, Winter Campus,

Ye Bei: The Age of Floating White Clothes, Echo, Pisces,

Old Wolf, Ye Bei: Youth without Regrets,

Zheng Jun: One-third ideal, Cinderella, plastic roses,

Rene Liu: I believe, love you very much, later, Time flies, crazy about love,

Yuquan: Rainbow, Wings,

Huajian Zhou: My friend, is there a song that will remind you of me?

Zero Point Band: Love Me or Not, Sleepwalking,

Ren Xianqi: Never Let You Be Lonely Again,

Sylvia Chang: The Price of Love,

Winner Band: Casablanca,

Xu Wei: Perfect Life,

Cheung Hsin-cheung: Do it and cherish it,

Chen Qing: Youth,

BAD: Youth Dance 2001,

Li Quan: Time flies Now,

Qi Qin: The past goes with the wind,

Wang Jie: A game, a dream,

Zhou Hui: Promise,

Zhao Yonghua: The most romantic thing,

Liu Haibo: Angels are flying,

Penny Dai: The love you want, street corner Blessings,

Mok Wenwei: Love.

The above is what I have mastered. I hope others in the same field can add to it. It is best if Sister AMY can help me complete the song title. Thanks...