She also serves as an economic counselor for the Hefei Economic and Technological Development Area, where Hefei University is based, and the Hefei High-Tech Industry Development Zone

The ambassador said the US should refrain from issuing more threats

Similarly, First Deputy Chairman of the Russian Federation Council's Defense and Security Committee Franz Klintsevich also warned that "one cannot rein in North Korea (DPRK) through force and threats, especially by provocations

China responded by saying that it has done its best, and the initiators of a problem should resolve it, said Foreign Ministry spokeswoman Hua Chunying

"And we will not allow the overseas projects invested in by Chinese investors to cause pollution