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Why Are the Flowers So Red(花儿为什么这样红, Hua Er Wei Shen Me Zhe Yang Hong,Dizi,笛子) - Chinese Classical Music
For the Folk song(民歌) version of Why Are the Flowers So Red(花儿为什么这样红, Hua Er Wei Shen Me Zhe Yang Hong), you can enjoy it here: Why Are the Flowers So