Ask the master to help you see what calligraphy and seal mean, thank you!

Seal script: Song Huizong Imperial Book signed Tang Priest's Huai Su calligraphy discussion book affixed with authentic works, treasures, secrets, secrets; Xiang, Molinshan people really appreciate and protect their children and grandchildren.

Seal: collection, appreciation seal, collection

It should be the inscription on the back of Huai Su's Lun Shu Tie, with the signature of Xiang (1525- 1590) and No.,alias Ren Shan, lay man, Xiang Yan lay man, master tuimian, master tuimizhai, Huiquan Qiao Shan and Moline Nencuo. Guo Mingzisheng, a descendant of Xiang Zhong, was a famous collector and connoisseur in Ming Dynasty.