Perhaps a metaphor of 'wind'? or possibly a misinterpretation?: "On the river, waves of a thousand feet,". Couldn't find Li Qiao in the wiki (found him here: https://www.cn-poetry.com/liqiao-poems/ ), but enjoyed the colorful and sometimes tragic history of poetry in China :)
A poem alluding to a Robin's song:
"Redbreast, early in the morning" - Emily Brontė; Redbreast, Early in the morning... https://www.poetrynook.com/poem/redbreast-early-morning
