According to its logic extreme, you can use all four finger clicks of the right hand, the so-called "8 finger taps". In practice, 8 finger taps typically use only 7 fingers because the first finger of the right hand remains picked up to allow easy transition between techniques. Using this technique allows players to play with impossible things, such as full-size guitar strings ensemble runs, large intervals and very fast arpeggios. The principle of right hand tapping is the same as the principle of left hand tapping and pulling. Because I believe you will appreciate it, it takes a long time to really be good at it, and it takes a lot of practice, and because of the limited application, only players who really learn how to play the electric guitar will worry about it.