What is the significance of Zhong Yuxin's name?

Zhong zhōng, 20 paintings, moral: all his life, he is elegant and versatile, self-denial and helping others, ordinary middle-aged, and prosperous in his later years. (gold)

Jade, 6 paintings, moral: elegant and ordinary life, hard work in middle age, sufficient reason, luck in old age, avoiding cars and water. (Earth)

Xin xρn, 20 paintings, moral: exquisite and versatile, smart and fair, successful in middle age, careful of love. (gold)