Introduction to the Yizun Plate of Marquis Zeng: It is a set of wine vessels composed of two vessels: the Zun and the Plate. The Zun is a wine container and the Plate is a water container. The Zun is placed on the plate and is also used to ice wine or warm wine. Among them, Zuntong is 30.1 cm high and 25 cm in diameter. The pan is 23.5 centimeters high and has a diameter of 58 centimeters. This set of exquisite bronzes cast using the advanced lost wax method shows the high level of the bronze smelting and casting industry during the Warring States Period.