What kind of fishing groups are hooks, anti-fishing lead and splayed rings?

A hook, an anti-fishing line and a splayed ring should be a boring bar adjustment group. There is no drift in this respect. There is only one hook. This is for the convenience of throwing. Prevent the hook from hanging on the bottom. This is a very simple and practical fishing group with high sensitivity. Moreover, it can reduce the vigilance of fish eating hooks, and sometimes the probability of catching big fish is quite high.