the square screen with two cusped upper corners, masterfully carved in varying layers of relief on threesides with delicate patterns of clouds enclosing a scene of two stallions standing under trees; one eating grass and the other turning its head, looking back. An imperial poem composed by the Qianlong Emperor and executed in a meticulous font is carved on the left up corner. The vigorous and realistic execution of this table screen reveals the hand of a true master, embodied with not only a artistic value but also a historical connotation.