Vintage East Asian Painting Blue Green Mountain Lake with Red Junks

This pre-owned, vintage watercolor painting depicts a serene mountain lake scene with two red-sailed junks. The artwork features blue water, green foliage, and soft brown mountains under a cloudy sky, with a red seal and signature in the bottom right. It is housed in a black frame with an off-white mat. Visible imperfections include slight discoloration on the mat and minor wear on the frame and paper backing.