This vase features an everted rim, a neck adorned with multiple spiral ridges, and symmetrical Chi-dragon handles on both sides. The body displays a full melon-ribbed shape with a neat ring foot. Covered entirely in a warm, heavenly-blue glaze, the piece exhibits a light, even, and serene coloration. Three nail marks are visible on the base, centered beneath a square seal inscription in regular script. With its graceful lines and dignified form, this vessel embodies the aesthetic spirit of Song Dynasty Ru ware, offering both decorative appeal and collectible value.

This vase features a flared dish-shaped mouth. Its neck is decorated with multiple horizontal string patterns, flanked by a pair of symmetric Chi dragon handles. The rounded body adopts classic melon-ribbed form supported by a neat ring foot. The entire vessel is covered with soft sky-celadon glaze, presenting an elegant, even and tranquil tone. Three spur marks can be seen on the base, together with a square seal inscribed in seal script at the centre. Boasting smooth, graceful silhouette and dignified antique shape, the work inherits the aesthetic spirit of Song Dynasty Ru ware, worthy of collection and interior display.