C79 Medical Disturbance

After Gu Huaijin had left, Lin Qingwan had not been staying idle since then, focusing on the matter of her little pill.

Actually, this matter had already begun to bear fruit, but now it seemed like her thinking was too simple. If she were to concoct a pill, what she would need would be the same as her own money.

However, if he wanted to keep the medicinal effects of each pill