C411 The Wrong Way to Open the Ace

"Is this your trump card?"

Could it be that the mysterious voice caused everyone in the arena to be stunned for a moment?

In their eyes, using the sacrifice of a living person was a powerful forbidden technique.

However, in Qinyu's eyes, it gave people a feeling of disappointment.

This was really hard to figure out.

"Uchiha Qinyu, I know that you might know this forbidden technique as well