Hi guys, Welcome to the Advanced Video Search Engine, and you are watching 民航局：“东航失事原因锁定副驾驶”为谣言. That video is uploaded by 中国新闻社 at 2022-04-11T03:43:57-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [zoSnwgtELI4]