I was the one who was causing the collapse of the iron.

"Are you sure that doing this can really relieve my demonic body?"
Jingliu, with his eyes blindfolded, lay on the bed and spoke with some doubt.
"Why would I lie to you? Cut off your five senses, calm your mind, and raise your hands."
"What are you doing with your hands? I feel like something is wrong."
"It's an illusion caused by the demonic body. It means your mind is not calm enough."
"Really? Why do I feel like you are... woo..."
"It's a special treatment method. Stay calm and be patient. Would I lie to you?"