North Korean leader Kim Jong-un has gone to China in a surprise visit. Some media, including the South China Morning Post, gave information on Monday.

It is known that this is the first visit of Kim Jong-un to North Korea since 2011.South China Morning Post said three people know only about Kim Jong-un's visit. However, there is no mention of Kim how any Chinese leader will meet in this visit.Meanwhile, Japanese media claims that Kondo News has received a train from North Korea through tight security in China. Kim Jong-un was in that train. Kim Jong-un was seen to be on the train after seeing safety fires.