For example, if someone gives you a gift, how do you reply to the text message?

Personally, I think that if someone gives me a gift, if it is a very close friend, of course, it is good to reply to a short message, so there is nothing taboo to talk about. What was the previous model? What mode is it now? Just added a content to express gratitude, because after all, someone else gave you a gift.

If it's my own elder and the leader gives me a gift, it may not be so convenient to call because the leader is busy. At this time, you can send a short message in time to express your gratitude to the leader.

The communication between people is linked by different needs, so if the other party gives you a mix of parallel imports and you don't know how to use them, you'd better not buy them. If a colleague gives me a gift, I will reply to his short message as soon as possible, telling him my attitude towards the gift and thanking him.