Everyone's aesthetic standards are different, and the recommended fish species will vary widely. Personally, from an elegant point of view, the colorful angelfish is a kind of freshwater tropical fish with strong ornamental value. But the requirements for the breeding environment are higher. Judging from the mighty posture, Arowana is very atmospheric and its price is high. Ordinary small tropical fish, such as pearl vest, arowana, lily fish, Mary fish and so on. It's also very beautiful. If it's a landscape tank, groups of bottled fish are also ornamental. In short, each kind of freshwater tropical fish has its own characteristics, depending on how to appreciate it.

Colorful angelfish:

Arowana:

Pearl vest, dragon, lily fish:

Landscape cylindrical lamp fish: