According to Feng Shui principles, what energy balancing act is believed to occur when an arowana is kept in an aquarium?

Balancing the yin energy associated with water with the complementary yang energy to attract wealth

The placement of an arowana in an aquatic environment is often viewed through the lens of Feng Shui, an ancient Chinese system of harmonizing environments. In this context, the fish is considered a potent symbol for financial luck and prosperity. The core belief involves achieving a dynamic equilibrium between fundamental cosmic forces. Specifically, the arowana is thought to mediate the contrasting energies of yin and yang. The water element itself represents yin, and the fish acts as a catalyst to introduce or balance the active, masculine yang energy. This specific energetic balance within the environment is believed to result in tangible benefits for the owner, principally the gathering of wealth and the nullification of detrimental forces.