After Being Drugged by Stepsister, Pregnant with Four Superpowered Babies

Han Shihua, the only daughter of a family with superpowered blood, accidentally becomes pregnant with four superpowered babies but is targeted by dark forces. Six years later, the separated babies escape the lab using their powers and find their mother. They protect her from the villains, reunite with their biological father, reclaim their estate, and live happily together.