Since then, Pyongyang has conducted its most powerful nuclear test, threatened to fire missiles into the waters around the US pacific island territory of Guam and launched two missiles over Japan

He also said that he would seek public support for a tougher stance over the Korea Peninsula issue

"My husband and I came to China - to Hefei - to fulfill my elder son's dream

"We hope the Congolese enterprises and Chinese enterprises will form a sound cooperation partnership," she said

His star rose when the entertainment industry gave him a chance to showcase his talents on TV