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 can save your grandfather, but I have a condition. After saving your grandfather, you must give me that rosewood box.",The man in glasses was overjoyed and immediately took out his silver needles to prepare for treatment.。