Using a mobile phone rightfully on-board domestic flight has come true! On January 17, CEA's release of the "Rules for the Use of Portable Electronic Equipment on China Eastern Airlines"signified that China Eastern Airlines took the lead in forming its own "implementation rules" in accordance with requirements ofthe fifth revision by Civil Aviation Administration of China (CAAC) on "Rules for Qualified Examination and ApprovalofCarrier of Public Air Transport withLarge Aircraft" and "Guidelines for the Assessment of UsingOn-board Portable Electronic Equipment (PED)"At the same time of the announcement of China Eastern Airlines, the operational, service and management processes involved are officially launched. Passengers traveling on the actual carrier flight of China Eastern Airlines can use mobile electronic devices (PEDs) such as mobile phones, pads, laptops and electronic readers, Coupled with the rapid development of China Eastern Airlines Interconnected fleet which can provide travelers with access to the Internet in the air, the air flight experience of CAAC is opening a new pageAir China is taking the opportunity to fly a new page. It is noteworthy that China Eastern Airlines Bulletin also clearly stipulates that in special circumstances such as low visibility flight phase or when the flight crew found that there is electronic interference and suspects that the interference comes from the use of portable electronic devices by on board personnel, the crew has the right to request these portable electronic equipment be switched off. Passengers should follow instructions to turn off all PED equipment and safely store PED equipment.