One Egg Three Treasures, I Became a Winner in Life

Intro: What? A certain magnate remains unmarried and abstains from women? The old matriarch grew so anxious she rushed to her own company, giving him just one year to produce a great-grandchild. If she didn't see one, she'd refuse to leave the office. After meeting the triplets, as their mother, she was showered with luxury cars, houses, and gold coins until her hands were numb. Even the magnate became utterly doting towards her.