Kejia: commendable, gratifying. Suitable for girls' names. From Shangguan Xun's "Song and Bai Youxin Fu" of the Tang Dynasty: "The leaves of Ke Yi are not changed throughout the four seasons, and they stand thousands of feet and always brave the snow and the clouds... so their strength and integrity are good."
Lexin: joy heart; happy heart. Suitable for girls' names. From "Book of Rites and Music": "Therefore, those who are moved by sadness will have their voices quivering to kill; those who are moved by joy, their voices will be moaning and softened."
Music Instruments: There is music associated with it. Cooperative etiquette. Suitable for girls' names. From "The Rites of Zhou? Chunguan? Musicians": "When teaching music rituals, practice "Four Summers" and tend to "Picking Shepherd's purses", and the same goes for driving."