心头肉 Traditional form: 心頭肉 Pinyin (reading): xīntóuròu Definitions: the person one loves the most one's most treasured possession Characters: 心 - heart; mind; soul 头 - head; chief, boss; first, top 肉 - meat; flesh Traditional characters: 心 - heart; mind; soul 頭 - head; chief, boss; first, top 肉 - meat; flesh