What is Socialism and How to Build Socialism

Based on an analysis of capitalism,Marx's communist theory is a scientific prophecy of the long term historical trend of human.The practice of the 20th century proved that Marx's communist theory is just a fundamental principle of building the future new society rather than the concrete measures that is taken after seizing state power.What is and how to build socialism are the fundamental issues of China for the past 60 years.It is an only correct choice not to sway back and forth,relax our efforts or get sidetracked,but to push firmly forward and adhere to with Chinese characteristics as well as to improve and develop system of theories of with Chinese characteristics keeping pace with the times.