The lifespan of Wujianhang is generally about 7 years. The daily feeding method has a great influence on the lifespan of Wujianhang. Therefore, it is helpful to provide high-quality water and sufficient food in the breeding process of Wujianhang to prolong the life of Wujianhang. It is best to restore the natural ecosystem and reduce natural enemies.

The five-room hanging is toxic, Generally distributed in the lagoons and sea-facing coral reef areas of the Indo-Pacific and the eastern Pacific between 0-90 meters of water depth, forming five-baysFish are usually active in the bottom area, juvenilesfive-roomedFish are often found in intertidal areas. Wujianhang is endangered in the tropical climate zone, between 30 degrees north and 30 degrees south latitude.

Wujianhang mainly feeds on silk algae, with a maximum body length of 27cm. can also be fed animal bait, but It is necessary to pay attention to providing enough plant-based food such as seaweed and seaweed, which can enhance the body's immunity, reduce aggressive behavior and improve overall health. Dried seagrass can also be tied to the stone for feeding, and it is recommended to feed 3 times a day. Or prepare some artificial plant bait, which can be more convenient.