Issued Date: 2015/4/22
Issued By: iST
How long should it take by running from 1F to 9F? The fastest record in iST is 35 seconds! iSTers held a stairs climbing competition to remind people of saving energy and reducing carbon emissions. There were total 115 iSTers joined the game.
Why not join us today? Let’s take more stairs and go green together!
