In 2014，Cuba’s political situation was stable. As Murillo was appointed as Minister of Economy again，the political successor structure became clear. The economic growth was slow，the updating of economic model continued，the number of individual workers continued to increase；and social situation was stable. In foreign affairs，the leaders of the US and Cuba announced the start of diplomatic relations normalization，which is a historic turning point after 53 years of broken diplomatic relations between the two countries. As Chinese President Xi Jinping visited Cuba，Russian President Putin also visited Cuba，Cuba’s negotiations with the EU went well，Cuba’s diplomacy has ushered in the spring.