Anemia is a condition of insufficient red blood cells or hemoglobin in blood, which has no direct physiological relationship with listening to voice control of roe. Music and sound have a certain influence on people's mood and psychological state. Voice-controlled caviar will give people a relaxed and soothing feeling. For some anemia patients, this kind of sound helps to relieve fatigue and relax. But this does not mean that all anemia patients like to listen to the voice control of roe, and everyone's preferences and feelings are different. If someone claims that people with anemia like to listen to the voice control of roe, this is only an individual case or personal experience and cannot be extended to all anemia patients. For anemia patients, the most important thing is to improve anemia through the guidance and treatment of doctors, rather than relying on specific sounds or music.