On December 5, 2012, the ninth round of negotiation between Chinese and Russian energy negotiators was held in Moscow. During the negotiation, both parties agreed that cooperation in the field of petroleum and natural gas shall be carried out in the principle of upstream and downstream integration; The intergovernmental agreement on Tianwan Phase II will be officially signed and cooperation in space nuclear power will be promoted; Coal and electric power trade shall be further expanded; the study and application on energy saving and renewable energy development shall be increased.