Sharp-tongued and retorting

Xie Yuqing looked at Yan Shuanghua's curious expression and sat down. Then, she pulled her onto her lap.

She then patiently explained,"every Army's commander's seal is different. Come, I'll teach you how to recognize it. This is the Xie family's special symbol ... No one else can imitate it ..."

And this tablet, it looks like it's made of wood, but it's actually made of spirit stones. "

"Spirit stone?"

"That's right. Spirit stones all have spiritual power, and they also have temperature when you touch them. Your thoughts can be transmitted through this spirit stone."

"How do I send it out?"

"Drip your blood on it. It'll work."

Yan Shuanghua fiddled with the spiritual stone card curiously. She felt that it was very magical. As if she had thought of something, she asked,""Why are you telling me such confidential information?"