When Liang Tan-fung arrived in Daxing'anling to visit the Oroqen tribe, he didn't hear anything about the nomadic culture or the primitive music he had expected to find. Only then did he discover, "There are only about 1900 Oroqen tribespeople left in Daxing'anling, and the forest i s all gone."
當到大興安嶺訪鄂倫春族，閱聽不到原先預想的遊獵文化、原始純美歌聲，才知道原來「大興安嶺的鄂倫春人已剩下不到一千九百人，並且皆失去了森林」。