Farm?

Is there a new way to farm after the latest patch?? o3o

How do you understand "farm"?
for example:
- Be afk and a bot farms
- You want to farm something (like Pen/EXP/etc.)

i would like to read a new method for farming PEN (not being afk) or even exp, but its more important the money >:) (at least for me)

try siege farming