Carp fishing from freshwater river to worm lure

I was fishing in Gangwon-chechi from Jincheon Stream Palace. The kit used a 2-inch globe worm on a 1/22-ounce jig head. I keep a few casts of Gang Jun-chi, but I have to go to the drama all the time. It was a carp and it was over 50 centimeters in length. I learned today whether a carp eats a lure.