1. By holding BNB, you can participate in activities such as LAUNCHPOOL, LAUNCHPAD, and MEGADROP to earn new coins for passive income. 2. Generally, the initial opening price of new coins tends to be good; selling them early can serve as a trading strategy. 3. In addition to activities on the Binance exchange, you can also participate in on-chain activities related to the BNB ecosystem, which may present some potential opportunities. 4. Observing market sentiment can serve as an indicator for trading; market sentiment is often a method for projects to market themselves. 5. Meme coins are a typical example of utilizing market sentiment value; other sectors share similar characteristics, and you can also pay attention to the application aspects of the Binance Chain ecosystem recently.