視頻素材來源於網路！121局，朝鮮最神秘的機構，隱藏了39年，從未公開，可入侵全球網路，狂偷美元！ The video material comes from the internet! 121 Bureau, the most mysterious institution in North Korea, has been hidden for 39 years and has never been made public. It can invade global networks and steal US dollars crazily! #火力就是正義#朝鮮#121局