四季如春的昆明东郊，有一个风光秀丽、景色宜人的天然湖泊———阳宗海。阳宗海畔，有一座不起眼的小山包———亮旦山。亮旦山可谓名符其实，２８年前，当四面八方的建设者到达这里时，山上有的是丛生的乱草、嶙峋的乱石。在当时，人们很难想象，在不远的将来，这座不起... Four seasons such as the eastern suburbs of Kunming, there is a beautiful, beautiful natural lake --- Yangzonghai. Yangzonghai banks, there is a humble hill bag --- bright Dan Shan. Liang Dan Mountain can be described as a veritable, 28 years ago, when the builders arrived in all directions here, some hills are clusters of chaos grass, wandering rocks. At the time, it was hard to imagine that in the not too distant future,