如题,应该是六个人,忘记名字了呀!多谢~答:about a half-hour or so. Huangguoshu Waterfall have to, you see, this is already the world famous China's largest waterfall. Huangguoshu Falls 68 meters high, with waterfalls, waterfalls, six meters high total of 74 meters, 81 meters wide, Floodwaters in the summer, If the Yel...