Chinese Painting by Fan Zheng 笵曾, Calligraphy master and famous painting master, signed with 4 seal marks, size: 27" x 27" (69 x 69 cm).
(It's from California collector)

Because Chinese/Asian art is often copied from preexisting models or examples, the dating of such objects is often very difficult and opinions vary from one expert to the next. Subsequently, Jeremy strongly encourages all prospective buyers and/or his/her agent to carefully examine and inspect any and all items they wish to bid on before the auction. All references to time periods and cultures are only an opinion and are not a guarantee of authenticity. If you or your agent cannot personally inspect the property before the sale, Jeremy recommends that you not bid on the property.

Very good