1. Don’t follow the trend, but “take advantage of the loopholes”.

2. Hot information should be treated coldly.

3. Don’t follow the trend if you sell quickly, and don’t get frustrated with slow sales.

4. Must come to every "meeting".

5. Pay attention to market changes and introduce new ones in a timely manner.

6. Buy horses in the north and saddles in the south.

7. Name it cleverly.

8. Exquisite packaging.

9. Be creative and pursue the right time and place.

10. Make friends and get information.