Users on Chinese social media sites celebrated the fatal shooting of former Japanese Prime Minister Shinzo Abe Friday, according to multiple reports. A Weibo post saying “Let the celebration begin!” after Abe’s death received over 150,000 likes in a half hour, according to Bloomberg News, while another post that said that Abe could atone for Japan’s 1937 invasion of China by dying got over 210,000 likes. (RELATED: Horrifying Video Of Shinzo Abe Assassination Shows Limited Security Surrounding Former Prime Minister) A 41-year-old man allegedly used a homemade gun to shoot the former prime minister twice as Abe gave a campaign…