Yang Jubin and Ru Ci are valuable. According to relevant data, the transaction price of Ruyao azure glazed double-ear ribbon bottle on February 25th was 20 10, 10, which shows the preciousness of Ru Ci. After Ru Ci prospered in the Song Dynasty, many later emperors continued to burn, but they never reached the manufacturing level at that time. As rich as Ru Ci. Master Yang Jubin, the non-genetic inheritor of Ru Ci, made Ru Ci's masterpiece "Flower Mouth Jade Pot Spring Bottle" and "Rising Bottle", which is worth collecting.