After 35 rounds of talks, China and the EU have completed their investment agreement negotiations as scheduled.

China has become the biggest trade partner of the EU while EU is now China's second largest trade partner.

The agreement will enter into force after both parties complete their respective legal procedures.

ZHOU LIHONG, Chairwoman of the China Chamber of Commerce to the EU, said in an interview that the China-EU investment treaty will benefit China and EU, but also global economy.