C701 The Stone Door Opened

Ling Qiuyu said confidently, "Other than me, no one else can open this stone door."

"Then I'll have to give it a try."

Xun Zhonghou did not believe Ling Qiuyu's words. How strong would a stone door be?

Ling Qiuyu did not stop him. She stood there and waited quietly.

Xun Zhonghou came close to the stone door and punched it.

The stone door trembled slightly