Literature Reference: 臻，至也。——《说文》；铮，金声也。——《说文》 Zhen means 'to reach' in 'Shuowen'; Zheng means 'the sound of metal' in 'Shuowen'.
臻: A realm of splendor.
铮: "Zhengzheng" in a name often conveys the meaning of outstanding talent and unwavering integrity.
Meaning: Zhen symbolizes perfection and excellence, while Zheng represents strength and firmness, embodying the pursuit of greatness and unwavering determination.