If you are manually farming, I think aside from fund isolation, to effectively manage Sybil attack risks, you should also randomize interaction behaviors and transactions.

If you're not using a script, if you're still manually copying others' interaction routes, I suggest you try this little trick (the video shows the method).

The solution is actually quite simple; I first list out all the projects within the ecosystem,
then number them, use Excel to shuffle them randomly, and you can also manually adjust the number of interaction transactions.

If you find learning Excel too troublesome, promise me you'll write down the list on paper and interact randomly based on your mood, okay?