Introduction to the stone tablet: The first thing you see when you walk into the garden gate is a stone tablet that is 2.4 meters high, 0.8 meters thick and 1.5 meters wide. The stele is made from natural boulders selected from Laotieshan Mountain and weighs about one ton. The front of the stele is engraved with the three characters "Lushunkou", and the back is engraved with an inscription recording the origin of Lushunkou.