Japanese screen with 6 panels of a scholar 18th/19th century

Very beautiful and rare scene in ink and natural color pigments on a background of gold leaf and gold spangles of a Chinese scholar surrounded by students or disciples. He is leaning on a table where his tablets, brushes and a basket are placed. He observes a flight of wild geese over a rocky mound, a pine tree and a body of water that ripples among the reeds. Edo period late 18th early 19th century.