The painting draws inspiration from the traditional Hang Trong folk art, featuring a captivating scene: the Vũ Môn waterfall in tumultuous motion, and a Koi fish triumphantly crossing the Vũ Môn Gate transformed into a Dragon. In folklore, this artwork symbolizes the metamorphosis of a fish into a dragon, bestowing good fortune and well-wishes upon those who overcome adversity, ultimately achieving splendid outcomes