After dissecting the test monkey that had gone mad and died, Yan Feifan and Dr. Qiu Ge finally discovered the cause of its psychosis. By the time Yan Feifan dragged his exhausted body back to his home in Zuimo Court, it was nearly midnight.
When he returned home, he found his sister and Su Ye were still awake.
Hearing the door open, they hurried over to greet him.
"Feifan, are you tired? Are you hungry?"
"What was the monkey's cause of death?"
Faced with his sister's and Yu Suye's concern, Yan Feifan no longer felt so tired. He chuckled and said, "We found a parasite in the monkey's brain, along with the brain damage it caused."
Yan Ziruo's face lit up. "So, that means the monkey's madness was caused by the parasite, not your experiment?"
Yan Feifan explained, "Based on the brain dissection, this parasite had left its usual domain and was forging a new path inside the monkey's brain."
