This is a white porcelain vase with blue floral design, believed to be by the Korean Living National Treasure, Ji Sun-taek. This piece has neither a presentation box nor a descriptive slip, but it is estimated to be by Ji Sun-taek based on the following evidence: ① The character "池" (Ji) is written on the bottom of the work, and the calligraphy is very similar to the handwriting Ji Sun-taek uses for box inscriptions. ② The depicted flowers are also seen in many other works by Ji Sun-taek. ③ It was part of my father-in-law's collection and was found together with a censer made by Ji Sun-taek. Size: Height: 14.9cm, Maximum body diameter: 8.7cm, Mouth diameter: 4.0cm The last photo was taken against a white background. For reference, a photo taken against a black background is also included, as the subject appears somewhat whiter in that setting.