What are the skills of pushing strings in electric guitar? My ring finger hurts when I pull the string. . What skills can you tell me? I am a novice.

Well, pushing strings is indeed one of the most important skills of electric guitar, but you should know that pushing strings is not with your fingers. The ring finger you mentioned, that is, the finger pushing the string, is just a contact point, which really hurts, but if you push the string with your finger, it will only bring unnecessary pain. Pushing strings depends on the strength of wrist rotation. Whether you are used to it or not, you must practice. If you push the string with your ring finger, it will hold the string down. Then take the left thumb as the axis and rotate the whole wrist clockwise (from the direction of the guitar fingerboard). When the tone arrives, it stops. This is the way to push the strings. Like kneading strings, it is more complicated than pushing strings by wrist rotation. So you have to get used to pushing the strings with your wrists, and then it will be much easier to pinch the strings. Otherwise, your fingers will be rubbed and your voice will be wrong. Hey, good luck.