You Two Should Team Up (3)

"What happened?"

Huo Mian hurriedly asked when she saw Yingzi.

"You should go check up on him, he went out earlier this morning and came back like this at noon. He won't talk to me, and I don't even know what happened. He was like this when his condition was at its worst, and it was frightening..."

Yingzi knew that Huo Mian was an experienced neurology medical professional, so she called Huo Mian at once.

Huo Mian nodded. "Okay, I'll go inside and take a look. Don't worry about it too much."

She walked to the second floor and found that the door wasn't closed all the way. She knocked on the door, but no one responded.

She slowly walked inside and saw that Ni Yang had crawled into a corner.

He wrapped both of his hands around himself, which was a very self-protective pose as if he had to do this because harm had been inflicted onto him.

Ni Yang's state has been quite stable recently, how did this happen all of a sudden?