C72 Eerie poison

When Beimu Emperor asked about it just now, he only said that Prince Xian had fainted due to poison, and did not specify anything about it.

In actuality, at that time, even she wasn't able to confirm what kind of poison Mu Yuntian had been infected with.

But now, she knew.

Bai Su held onto a silver needle and pierced it into the center of Mu Yuntian's body!

"Ugh!" Mu Yuntian groaned