Literature Reference: To delight the heart is to bring joy to one's inner being. Source from 'The Book of Rites·Records of Music'.
悦: Joy and delight. Beneficial for physical and mental well-being, interpersonal relationships, and professional growth.
心: Heart and intention, often used in names to signify sincerity, is conducive to attracting noble assistance.
Meaning: Delighting the heart signifies inner harmony and joy.