Effect of acupuncture?!!!

My husband visits the Korean medicine clinic twice a week. He has a cervical disc problem, so he gets acupuncture around his neck and hot packs.

The Korean doctor often recommends bee venom acupuncture...? I've had it done several times, and luckily my husband has no side effects! But does bee venom acupuncture really work well? My husband isn't sure either.ㅎㅎㅎ Is it just a sales tactic?🤣

How did those who have experienced it feel? I'm curious!