Literature Reference: Heaven and earth are the inn for all things; time is the traveler of all ages. Source from 'Lantingji Xu'.
天: The sky, encompassing all things between heaven and earth, when used in a name, often symbolizes grand ambitions and aspirations, as well as a lifetime of unwavering integrity. This character represents the auspiciousness of pure yang and solitary excellence, capable of bestowing the profound utility of great endeavors and significant achievements.
宇:
Graceful and noble, the name embodies a broad mind and lofty ambitions.
Meaning: The vast heaven and earth symbolize boundlessness, inclusiveness, and an infinite future.