C129 Insufficient Merit Value

"Look."

Li Su picked it up and placed it in her hand.

"After it came into contact with the human body, it began to slowly soften and become volatile. However, once placed in the air, it would become very hard and very thin, making it easy to shoot into the human body. It's similar to the blowing arrows used in ancient times."

"Call the twenty black panthers over as well. Let Li Su inspect them