Ms. Lv is a member of the United Nations Security Council Resolution 1540 Committee. Previously, she was in charge of different arms control issues such as the national implementation of the biological weapons convention (BWC) and the chemical weapons convention (CWC); international convention weapons arms control—including missiles, cluster munitions, small arms and light weapons; and non-proliferation policy and export controls at the Ministry of Foreign Affairs of China. She graduated from China Foreign Affairs University.