Message synchronization of flight book, mobile phone and computer

Information interconnection. You can use the information interconnection function of Feishu in your mobile phone to synchronize the information between your mobile phone and your computer, so it is information interconnection. Mobile phones, called mobile phones or wireless phones, are usually called mobile phones. At first, they were just a communication tool. In the early days, they were usually called mobile phones. They are portable telephone terminals that can be widely used. They were originally developed from battlefield mobile phones manufactured by Bell Laboratories in 1940.