Fair trade is a joke.

Fairness and unfairness are two sides of the same coin.

Just think, if there is no "unfairness" in this world, then there is no fairness, right?

Fairness in buying and selling is a relative problem in itself. A bottle of mineral water, for an ordinary person, the fair price may be a few dollars; But for a hungry man in the depths of the desert, it is fair to exchange all his possessions.

So buying and selling can be relatively fair, but not absolutely fair.

Finally, I wish you happiness!