Can I reply to the leader after being taught?

If it is taught, you can reply to the leader, but this reply seems to be a bit colloquial, so it is best to reply privately. When chatting alone on WeChat or when the two sides get along alone, the relationship between the two sides is relatively close and the communication is better at ordinary times. This reply is ok.

And if it is in a more formal occasion, or a more formal WeChat team group, at this time, it is not recommended to use what is taught. At this time, you can give a formal answer, such as "thank you for your guidance", "thank you for reminding me" and "thank you for correcting me", and then add another sentence, such as studying hard or correcting it later.