The piano piece "The Mark of the Rain" is very calming music, the guzheng piece "Yunshui Zen Heart" is very artistic music, Joe Hisaishi's "Sumer", the piano piece "Forest Rhapsody" Let your heart be completely immersed in the refreshingness of the summer forest. I would also recommend you the music of Bandari, Kitaro, Hisaishi Joe, Yanni and other new century music masters, which are all suitable for listening to while studying.