Extended Answer:
Lending and earning profits can be a great way to make money, but it is important to understand the basics of the process before taking part. To get started, you should first create a TRON wallet and deposit TRX into it. Once you have your wallet set up, you can then freeze your TRX to get bandwidth or energy, and vote for your favorite SRs to receive TRX rewards on a daily basis. Finally, you can then supply and earn on JustLend.org.
To help you understand the process better, you can check out the Quick Start Guide, In-depth Guide, and Youtube Tutorials available on the web. These resources will provide you with all the information you need to get started, and understand the process of lending and earning profits. With the right knowledge, you can be sure to make decent profits from lending.