When the Nanny Took Off Her Apron

Helen Stone, a nanny, steps up when Ryan Hale's company is attacked. Mocked by all, no one knows her three sons are powerful tycoons. Instead of using their money, she uses wisdom, exposing a rival company and a traitor. With recordings and contracts, she saves the family. After repaying 20 years of kindness, she quits and moves to Hainan to live for herself.