C386 Nine palaces eight trigrams immortal formation

She reached out and pulled out a black object that resembled a dog's paw. It was as big as the foot of an elephant, and beneath the black skin was the foot of a red foot, and on top of it, there were five dark-gold steel sticks that emitted a black smoke and a foul stench. It was obviously a concealed weapon that had been fed with poison, and it was thrown into the air and chanted something