One of the highest (altitude) ever build towers of this project. Build on gorgeous Yushan / 玉山 on central Formosa. The way up to the summit was jammed that morning, so many people run up to have there group picture and selfie made to descend short after. It was windy and cold up there this morning, really cold and the sun very shy. Carry all this rocks around keep me warm which was great and when finished my work the sun finally showed up and we had the peak for our self. Great moment!