Seven people, each reduced by a hundred years of lifespan, and Chen Xuantian had an extra Blood God's Son, combined with the Golden Core's limit, a total of twelve hundred years of lifespan, directly exchanging them hard, causing Lord Yun Meng to die alive.
Simple, violent, effective, they really got things done after being paid.
Cough, cough, it's fine, not fatal; don't be misled by Chen Xuantian's miserable appearance; the situation isn't dire.
