The ban on paper airplanes was lifted within two days. You need to call the customer service phone for inquiry and application, inform the customer service of relevant information and problems, and send a text message to remind you that the unsealed service application has passed after customer service verification.
The paper plane is smooth, light and fast, and only has the chat function of IM software, which is convenient for personal message management. Recently sent messages can be re-edited, and the message reading status can show whether the other party has read your message, and you can send messages in groups or know the user name of the other party, and you can also join Bot robots to assist some abnormal operations.