Then let me crush them first

Ren Lei helped Jie Fu Lian up by pulling at the soil that had pinned him to the ground. 

Now that he had been freed, Jie Fu Lian gulped as he mentally ordered the puppets to move in a calculated manner. 

Heeding his orders, the puppets started running around the demon in a circle, and in the end, Jie Fu Lian shouted for Hua Tianshu to retreat, "TianTian, step back!" 

Hua Tianshu instinctually listened to the man and moved back. 

Jie Fu Lian reached out for something and immediately pulled it. Nobody understood what the man was doing but in the very next moment, they saw the demon falling down, having been cut into small pieces of lava rocks that fell to the ground. 

It was the wind string art of the Yan sect.