On the day of the strongest immortal's birth, nine stars aligned in the sky. It was a celestial phenomenon. The cloudless sky suddenly darkened with thunderclouds, and purple and azure lightning flashed, resembling the end of the world.,"I major in traditional Chinese medicine. Your grandfather's illness is most likely caused by stagnant Qi.","Although this illness isn't serious, it can be quite bothersome. If you don't mind, we can exchange contact information later, and I can come to your home to take a look when I have time..."。