I used L-system to create an object and I would like to render it from angle 0 degree to 120 degree. however, I fail to render it as an animation in Houdini, just wonder if I could transfer it to maya and render in through Maya instead?

Cinema4D has a L-System as well, you could transfer your rules to that system and try to render there.

If you create geometry from an L- System inside Houdini; you can bring it into C4D as a digital asset.

Regards, Robert