In 2014，due to weak domestic demand，significant growth in imports of China，slowing down of domestic production under dual impacts，and lower price resulted from an over-supply of products，China’s commodity market have large pressure. Expectedly，in 2015，although macroeconomic situation have huge downward pressure and continual bad market condition，the commodity market of China would rebound back，because of economic reform，directional stimulation effect，robust import situation，supply inhibition mechanism and speed-up export situation. Since the condition above，the positive investment stimulus is imperative for China.