The crane has a loose hair
Hefa Songzi, a Chinese idiom, Pinyin is h è f à s à ngz à, which means white hair and the posture of a pine tree. To describe a man as healthy as he is old. It comes from Ziwei liuzhang's landscape for Jichuan Fu.
The origin of Idioms
·Yuan Haowen's poem "Ziwei liuzhang landscape for Jichuan Fu" reads: "thousands of ancient trees scattered in the valley, crane hair and pine posture, the rest of the code punishment."
Idiom usage
As an object or attribute; used of the elderly
The crane has a loose hair
Chicken's voice and goose's fight - jī shēng é dòu