How does high-speed railway station send a message after receiving the leadership?

1. First of all, the title should clearly express the identity of the recipient and embody the principle of politeness.

2. Secondly, if you send an official SMS or WeChat to people at the same level, you'd better call them by specific names, such as "a lady or a man" to show sincerity and respect.

3. Finally, if the meeting notice is sent to the superior leader, the title should be expressed as the leader's surname plus position, such as "General Manager Li and Director Liu", which is concise and to the point and directly explains the time and place of the meeting.