Literature Reference: 云无心以出岫，鸟倦飞而知还。—— 《归去来兮辞》 Clouds drift aimlessly from the peaks, and birds return when weary of flight. Source from 'Gui Qu Lai Xi Ci'.
云: White clouds, soaring high in the sky. In names, it often symbolizes lofty aspirations, propelling one's career to greater heights.
流: Flowing water, the river. When used in names, it often symbolizes a broad-minded and unconventional approach to life and actions.
Meaning: Drifting clouds symbolize freedom and ease, flowing like water and floating like clouds.