Purchased from an authorized online store. Watched only once, like new. Chinese folk songs from the 70s and 80s. Nostalgic folk songs. Two-DVD set. Contains nearly 100 songs. Very rare and hard to find. Can be used freely on DVD players, car navigation systems, and for DVD viewing. The picture quality is clear, and the audio is also clear. Cultural Revolution Reform and Opening Up Socialism Communism China Folk songs Nostalgic songs DVD