The yellow triangle hanging between 10-90 yuan, the yellow triangle hanging, the juvenile and adult fish of this fish are bright yellow in body color, and there is a white yellow band in the middle part of the body side, in the light When it is dark, the color of the fish body will become lighter. Yellow triceratops live in coral-clustered lagoons and in the waters of sea-facing coral reefs. Under normal circumstances, they live alone, and their main food is silk algae.

The temperature of the feeding water is 27-28 degrees Celsius, the specific gravity of sea water is 1.022-1.023, and the pH value of sea water is 8.0- 8.5, seawater hardness 7 degrees -9 degrees dh.

The main bait is plant bait. The stones coated with liquid bait can be air-dried and put into the aquarium, or the stones with algae on the surface can be put in and let them peck freely.