•Requesting for assistance(explanation, preliminary)：April 30, 2015
•Registration deadline: (by Postmark or email)：May 31, 2015
•Contest：July 27- July 30, 2015
•Check-in &Rule explanation：Evening July 25, 2015
•One day local tour：July 26, 2015
•Opening ceremony& team jubilating & evening banquet：Evening July 26, 2015
•Contest time (72-hour non-stop)：8AM of July 27, 2015 to 8AM of July 30, 2015
•Project Evaluation：9AM to 2PM, July 30,2015
•Award presentation ceremony & Closing ceremony：Afternoon of July 30, 2015