James knew about Cynthia’s disease.

Strictly speaking, it was not a disease but a special physique.

She had a pure yin body type.

She had too much yin energy and insufficient yang energy, resulting in an imbalance of yin and yang in the body.

Cynthia had been taking medicine that supplemented her yang energy to maintain the balance of her body. However, with increasing age, her body’s structure started to mature, and the body would release more yin energy. Therefore, when the balance within