On August 24, CAMCE reported that recently, the "2016 Global Elite Cross Country Challenge", with Xu Jie'er, a vigorous runner, as the chief promotion ambassador, ended successfully in Ziyun, Guiyang. The event took three days and two nights, with a total length of 101 kilometers and a cumulative climb of 6670 meters, which was extremely difficult. Xu Jie'er participated in 134km Su last year PerRace Polar Super Marathon, as the only female artist, challenged the 100km cross-country race again this year and successfully completed the race. A total of 7 peaks were climbed in the three-day race, and the average running time was up to 9 hours every day. The accumulated running time was 200000 steps. The difficulty of the race was quite oppressive.