China's Foreign Minister Wang Yi is back home in Beijing from his three-day visit to Pyeongyang without having met with North Korean leader Kim Jong-un.<br />According to Pyeongyang's state-run Korean Central News Agency on Thursday, Wang met with Ri Su-yong, a senior official in charge of international affairs for the North's ruling party, and asked him to extend greetings from Chinese President Xi Jinping and his wife Peng Liyuan.<br />That may be a hint that Wang did not directly meet with Kim Jong-un.<br />Observers say that this could be because Wang's visit was strictly for working purposes to prepare for Kim's visit to China next month.<br />China celebrates its 70th anniversary on October 1st and Pyeongyang and Beijing celebrate their 70th anniversary of diplomatic ties in October 6th.<br />Some observers think that Kim could visit China for another summit with Xi Jinping.<br />
