How to write a flea market sign?

Title, introduction, features, slogan.

1. Title: First of all, you need an eye-catching title, including "Flea Market, Treasure Hunting Park" and "Flea Market, Treasure Hunting Park".

2. Introduction: Briefly introduce the concept of the flea market, including "Here, you can find all kinds of second-hand treasures and give new life to idle items."

3. Features: Emphasize the features and advantages of the flea market, including "a wide variety, everything you need, affordable prices, and great value for money."

4. Slogans: Add some inspiring slogans, including "Environmental protection and conservation, build a green home first" and "Find treasures, have fun, the flea market is waiting for you".