First of all, the lead pendant in your hand is not for explosive hooks, but for string hooks. The lead pendant used for the explosive hook has no nose and a lead pendant that is open in the middle.
The order is 1. A space bean 2. Zhongtong pendant 3. Quick pin or large figure eight swivel, because the explosive hook itself also has a quick pin figure eight swivel.
When fishing, load the explosive hook with food, use a quick pin to hang the eight-shaped ring or quick pin of the line group, and throw it into the desired fishing spot