How long can the chat messages sent by friends in the glory of the king be saved?

Generally, it can only be kept for 2 days. But the situation is different: first, if you take a screenshot, you can keep it indefinitely. Then, if the two letters are private and close, you can extend the information retention time.

The glory of the king's private chat information will disappear as long as he quits the game once, and will not be kept. The glory of the king's chat records are related to: local records, and cannot be viewed. At that time, the man's speech was only seen when he saw it, and it will not be shown again in the future. If you leave a message outside the office, it will be displayed in the dialogue interface with that person.

I can't. Messages in the glory of the king can be saved for up to 7 days. If you don't check it for 7 days, it will expire. The glory of the king couldn't find the historical chat record, so the friend couldn't see it after the king sent a message to his friend for a month.