Signature: (On lower right corner) four characters, two read Dingsi, indicating the year the painting was done, two are illegible. The style of the calligraphy looks like Emperor Lisong's writing.
Marking: Collectors' seals:
Largest one probably Imperial Collection seal;
1. Pan Yenling yin: a Qing collector from Canton, 19th century (to right of Imperial seal)
2. Ye Zhedian zhenshang zhang (beneath Pan seal), also Qing collector from Canton, 19th century.
3. Lianqiao jienshang (lowest seal on right), also Qing collector, 18th century.