"Bang!"

As Qingming threw the dagger out, the muffled sound of the dagger falling into the coffin came out.

Seeing this, Ye Yu and Qingming both held their breath and waited quietly, but after waiting for a while, there was no mechanism in the coffin that was touched.

"Master, you can't be mistaken, right?" Ye Yu asked as he looked at Qingming.

Qingming made a gesture to Ye Yu to wait and see, and did not speak, just after a few seconds, he suddenly saw a slight friction sound coming from the coffin, and then a stream of black gas came out of the wooden coffin, gathering in this passage......

"Qi Tian Book" Chapter 199 Lei Lingmu Sword is in the middle of the hand, please wait a moment,

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