Tan's "Blue Sky Calls Crane's Heart"

Is Tan's "cloudless sky called crane heart" a seven-character couplet?

Year: late Qing dynasty and early Republic of China specifications: paper and ink 132.5cm 30.5cm?

Inscription book:?

Does Castle Peak know about pine trees with snow?

What's the name of cloudless crane heart in blue sky Wan Li?

Dream House Tan: Author's file: Tan Weixian, paid tribute during Xuantong years. The first time I tried magistrate of a county.