Weekend site: http://shanghai.startupweekend.org/
Slide: http://prezi.com/
Prototype: Blueprint prototype / POP
Question: http://clarity.fm
VPN: expressVPN
Ideas: kickstarter.com; frogdesign.cn/cat/download
Cloud:yunio.com
Thoughts:
1. Mobile Apps Product Methodology
2. Startup ideas different between Chineses and Foreigners
3. Marketing skills in product design and development
4. Pitch skills
Just a quick summary and there are much more than these gain from a weekend activity.
And the final product we made for the Sunday pitch: 移动成长手册