Both doctors look so young, especially Dr Lau looks like a student but a very brilliant young doctor. A friend of mine aged around 66 and got a stroke almost a year ago, what she experienced is exactly what Dr Lau said. She didn’t even notice a stroke was on the way since she was didn’t feel anything before the stroke happened. However, like what Dr Lau said, by the time she was sent to the hospital, it was already 4 hours late and the doctor needed to perform a brain surgery right away. It’s really unexpected the stroke would happen to her as she was always healthy. But now after the surgery, she’s half parellized and needs to stay in bed all the time.