To occupy the market, we must first occupy the hearts of consumers.

3. If you want to write nonsense, you should also write it in style, not vulgar.

No matter how well the advertisement is done, it will not create sales.

Even without considering moral factors, dishonest advertisements have proved unprofitable.

If you can't advertise well in Chicago, it won't help to transfer to other places.

Being curious about life is still the secret of great creative people's success.