Can a big red-eyed dzi-bead goldfish be kept as a feng shui fish?

Hello, the eyes of this kind of goldfish are similar to those of the legendary "dragon", that is, the eyeballs protrude from the eye sockets on both sides, hence the name. Since ancient times, the day pearl fish has been regarded as an authentic goldfish, which is deeply loved by goldfish lovers in China. The prominent eyeballs of the dzi-bead goldfish have various shapes, such as spherical, pear-shaped, cylindrical and grape-shaped. This kind of fish begins to bulge about a month after hatching, and finally it takes 2 ~ 3 months to form a ball. The fish has poor eyesight because its eyeballs protrude to both sides. This kind of fish is difficult to raise and sick, but it has good ornamental value. It can be raised as a feng shui fish.