Yabla Chinese

Yabla video uses of 荡然无存
千 qiān
百 bǎi
年来 niánlái
风雨 fēngyǔ
飘零 piāolíng
人力 rénlì
摧 cuī
敲 qiāo
已 yǐ
荡然无存 dàngránwúcún
For thousands of years, those caves were destroyed by man and rain.