China is a land of opportunity.Following the development of China,every sector has made their contribution,but for the future,IT sector may be the most important one.What makes us unsatisfied is that the innovation and the core competiviness of domestic information technology is weak,compared to other countries.This may be a long hard journey.With new development such as the Internet of things,Cloud computing,big data,etc.,IT sector faces new growth of opportunities.As a college stu.,i think it's urgent for young people to learn how to chase these opportunities,and meanwhile promote yourselves to welcome all challenges that will possiblly come tomorrow.Our government should make full use of domestic market,aiming to boost the consumption and making a new engine for economic growth.