Many of the viewers are old viewers in the live broadcast room, and now Yan Bai's action, even if she doesn't speak, they can still understand what Yan Bai means, and they have begun to post barrages and write out the previous knowledge points.

#我知道, I know, I, I, this is a good knowledge point, I remember the lower end of the arm here, is the inner ulnar outer radius, the inner one is the ulna, the outer one is the radius, am I right??#

#嗷呜, I'm one step ahead!#

#我我我!I also know that the big bone at the top of the arm is called the humerus, but I have taken small notes carefully!!#

#前面炫耀什么, who is not a student who listens carefully, the lower end of the leg I remember is also composed of two bones, the inner tibia and outer fibula, which is very easy to remember, and the skull is made of ......#

#我还记得脑干和心脏的呢!!, the content is...... The QAQ anchor is big, praise me, I'm so good. #

……

The enthusiastic speeches on the barrage made 114 stunned, it really didn't expect that these people would remember it so firmly, and now there is harmony on the barrage, as if it exudes a breath.

I love to learn, I am addicted to learning, and I am getting thinner and thinner!

Yan Bai looked at the answers on the barrage, as if the teacher was satisfied with the results of the students, gently pulled up his lips, and praised silently with his mouth.

That's good.

The barrage boiled in an instant, but Yan Bai looked away and looked at Dr. Lin, who was lying on the ground, gasping like a dead dog, and continued to tell the story with a smile.

Scratch ......

The knife in his hand directly used Dr. Lin's bones as a whetstone, and he wiped it again and again, and the sound of the blade rubbing against the bones made people tremble.

"What do you want to do...... "The slightly chubby Dr. Zhao who was shot on the side spoke, his blood flowed quickly, his eyes were already a little sloppy, but he still breathed a sigh of relief, that is, he didn't want to die, he was unwilling to let the money given to him by the concubine family not spend much, how could he be willing to die.

"We really won't say anything, money...... We don't want any money, we don't ...... It's all yours, let us go, we don't have any holiday with you. ”

"Shhhh Yan Bai's index finger was placed in the middle of the lip flap, and he made a boo movement, and then a knife was inserted into the palm of Dr. Zhao's hand who spoke, and he practiced screaming in pain, which also made Dr. Huang on the side silently dare not speak, his body trembled, and his body was even more wet, and a smell of urine wafted out.

"Before she went crazy, in the mental hospital, there was a person who secretly found her, he said that his surname was Lin, called Lin Zhiliang, the conscience of Liang, was a doctor who had just been recruited, and he couldn't see them doing this, so he hoped to help her, escape from this terrible place, as long as she needed anything, she could tell him, she couldn't believe it, someone was really willing to help her, she carefully held hope, told the other party what she needed, Dr. Lin really followed her promise, as long as she needed something, she secretly gave her something, she thought in her heart, maybe she can trust him, someone is willing to help her, and she can make her believe……”

Yan Bai talked eloquently, the smile on the corner of his lips did not decrease, and his eyes fell on this Dr. Lin, with a hint of coolness.

This Dr. Lin lost his blood, at this moment, he was really frightened, and even his head was buzzing, and he didn't understand why this was happening, he was called Lin Zhiliang, and this story, no one could know about it, unless......