Fake Doctor

You are an aspiring young man, but you can only possess the old man. Should you enjoy your old age or become famous all over the world? ? You are still a fake doctor, how should you treat patients? … Fang Chen: "I recently developed a method of using music to treat diseases." "Music and singing can make people calm and happy. Through the spread of frequency and clever pronunciation skills, playing with musical instruments, using square roots, particle transformations, differential equations..." "Doctor Fang, it's not good, the patient died."