What would you do if someone laughed at your low academic qualifications?

I used to feel a little uncomfortable, but now I'm used to it.

In fact, sometimes their actions and conversations reveal their academic qualifications and knowledge.

If someone laughs at me, one is to know my real education and deliberately show his superiority, which I ignore him.

The other is to laugh at me according to my words and actions, so I must have not done enough myself, so I will learn from it and try to make myself better.