Taken from: website of mainland China

First line from the right: 瑞應麒麟圖 (the title) Auspicious Omen Qi-lin painting.

Second line from the right: 钦惟 (qin wei) Translation: Admire only.

The third line from the right reads: 皇帝陛下嗣承

Translation: Emperor your majesty succeeds to (This is the beginning of the poem by Shen Du)