Mao Ning, spokesperson for the Chinese Ministry of Foreign Affairs, said that Chinese President Xi Jinping sent a congratulatory message to US President Donald Trump on the 250th anniversary of US independence. Regarding the missile launch by the Chinese Navy's submarine, the Chinese Ministry of Foreign Affairs said, "It is not targeting a specific country." Chinese Foreign Ministry spokesperson Mao Ning said at a regular briefing on the 6th that this year is the 250th anniversary of American independence, and that President Xi has announced that China...