Podocarpus truncatus, the original first generation male fish of Jin Hu, has a slightly long head and a wide and smooth figure. Although the improved Lohan retains the characteristics of "green Jin Hu", it has been greatly improved in all aspects, especially the head shape is more appreciative. After further improvement, Luohan has a wider body shape, better expression of colors and patterns, and towering and full forehead beads. Nowadays, the ratio of the height to the length of the popular Lohan is closer to the optimal ratio of1:1~1:1.5. The beads on the body are more beautiful, and the forehead beads are more full, more spiritual and more interactive with people.
The unicorn fish is related to the blood parrot, but it is a completely different new species! A closer look shows that his lips are thick, his mouth is round, his mouth is flat and triangular, and his body color is red, yellow, copper, gold, etc. Some fish have round heads and bulges, and their eyes are all red-eyed. At present, his body can grow to 20 cm at most, which is characterized by his dissatisfaction with the highlights of his whole body!