The flower of the other shore blooms for a thousand years and falls for a thousand years. The flowers and leaves will never see each other. Love is not cause and effect, fate determines life and death. Flowers bloom on the other side. The flowers and leaves do not meet each other, and they are in opposite directions. According to legend, the Bianhuahua is a blood-like bright red flower that blooms on the other side of the River of Forgetfulness in the underworld. There are flowers but no leaves. When the soul crosses the River of Forgetfulness, it forgets all that happened in its lifetime, and everything that once existed remains on the other side and blooms into enchanting flowers.