Shan Yu watched this scene and didn't say anything but to follow Nan Hua.
He knew very well that Nan Hua's skills were honed on the battlefield and in various life and death's situation. Putting down one's guard around Nan Hua would be the same as inviting her to kill them.
And Nan Hua would not show you any mercy whatsoever.
She would make sure that the end result would be very satisfying.
You wouldn't even realize that your life ended.
Swish!
The door opened and the man inside, Doctor Shan, was immediately vigilant. He knew that Temporary General Wei wanted his ability, but he refused to do it. Because he knew very well that his master would never let him go if he dared to help Temporary General Wei to kill many people.
Besides…
His own heart couldn't take it.
