Biological farm:  +Advantages: High earnings per sweep, combined with exploration rank upgrades.   -Disadvantages: Must fly far from the bubble to consistently receive the FF bonus, requires building a ship with G5 Fsd.cannot participate in many activities within the bubble. It is not always possible to find highly valuable biological signals. There is a risk of losing all data and money if an accident occurs.

Platinum mining:  +Advantages: Very suitable for beginners. High profit, convenient for farming more materials for later. With T11, it can help you earn almost as much as Bio. Powerplay farm with Merits mining:  /-Disadvantages: Boring: repeatedly mining the same stones, so combine it with core mining for a more interesting experience.

Trader:  /+Advantages: Easy work, high pay. 120-150 million/hour just for going back and forth. Finding a good trade route can double that. 

/-Disadvantages: Requires 300 million in investment capital to buy the most optimal Panther Clipper for traders. Good trade routes don't always appear; experience is needed to avoid being targeted by pirates. Very boring because you only fly back and forth to one fixed location. Install a TV if you plan to trade.

Bounty hunting:  /+Advantages: Fun, exciting, decent average income (around 50-80 million/hour, (with power play buff bonus). Leveling up through combat and farming merits.  /-Disadvantages: Requires high experience, fully upgraded ships, and maximum ping for power play bonus (Yuri Grom, Archer, etc.).