The flame weavers were all killed by the liquid silver needles. When Zhao Hai shrunk the three weapons, he secretly released the needles because he could see that the beasts would die after a few shots. Once the beasts died, their combined state would be removed.
Just as he had expected, the fusion state was dispelled as soon as the demonic beasts died. Not only was it dispelled, but the flame weavers also seemed to be in a very weak state. This was definitely a good opportunity for Zhao Hai.
How could Zhao Hai let this opportunity slip by? he immediately used the flying silver needles. This time, he didn't stab their throats. If he did, the needles would come into contact with their skin, and they would likely discover him. Zhao Hai didn't want to be discovered, so he chose to stab their hearts.
When the weavers died, the guns in their hands returned to their original form. The bullets didn't change, but the bodies and guns disappeared.
