Chapter 221:

At that moment, he passed by Mrs. Eleanor's room. The door was not fully closed, only ajar, and from inside, her voice could be heard explaining about poisons and medicine to Joy. Justin paused for a moment, listening to the conversation.

"Joy, you must remember that each type of poison has different effects and dosages. Incorrect combinations can lead to serious consequences," Mrs. Eleanor said, her voice warm and full of experience. "Medicine is not just about treating illnesses but also understanding the body and what can affect it."

Justin had walked past the room, but suddenly he remembered something and turned back. He gently knocked on the door, feeling a bit intrusive. "I'm sorry to interrupt," he said, his voice hesitant.

Mrs. Eleanor looked up and smiled. "It's alright, Justin. Come in."

Justin stepped into the room, feeling a bit awkward. "I... I heard you talking about medicine. Do you have knowledge in this field?" he asked, his voice still hesitant.

Mrs. Eleanor nodded, h