The duel between the true and false daughters! The false daughter Meng Wan is abandoned by a wealthy family, returns to her original family, and comes with koi fish good luck. Four brothers crazily pamper their sister, while the villain true daughter keeps making stumbling blocks, yet flips over every single time. Meng Wan holds blessings in her hands, counterattacks all the way, the whole family is harmonious and happy, and several brothers all dote on the younger sister. Whatever true or false daughter you are, I am born a koi carp with good fortune!