Hi. buddies!

I just want to make some beams emitted from one person to some other ones at the same time. Also the method I'd like to use is writing one particle function (contains 'effect' function) and other function could call it for showing a beam. However, I found that it was unreachable. Only one beam could exist at a time. But I think it's terrible to write partical functions as many as the number of beams. Do someone here have a better solution with this matter? I would really appreciate it!