Where is the author’s name written in Guan Jia Mai’s hard-pen calligraphy poem?

Write the title of the poem and the name of the author on the far right side of the paper. According to relevant public information, Guan Qiaimai was a poet of the Tang Dynasty. In the Tang Dynasty, when copying calligraphy, placing the name of the poem and the author's name on the far right side of the paper showed respect for the dynasty and awe of the author. A few details from the hard-pen book "Guan Qianmai": This painting is created in the horizontal format of regular script. It is written in a grid book, with horizontal rows and vertical columns, and punctuation marks. The text is written in traditional traditional Chinese characters without adulteration. Variant characters.