Hi guys, Welcome to the Advanced Video Search Engine, and you are watching 东航第五架C919大飞机交付入列. That video is uploaded by 中国新闻社 at 2024-03-01T22:48:08-08:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [j5DcT_oNFP0]