Senses
白云/ 白雲 white cloud
白云/ 白雲 Baiyun
Baiyun, a district of Guangzhou City in Guangdong Province, or a district of Guiyang City in Guizhou Province
白云/ 白雲 thinking of one's parents
(literary) used as a metaphor for yearning for or thinking of one's parents
白云/ 白雲 reclusive living
(literary) used as a metaphor for living in seclusion or retirement