Become the Mother of the Prince in Beijing and the Best Actor in Shanghai and Buddha in Hong Kong

I made an agreement with the system. Save three love brains and extend my husband's life for ten years. Later I found out that the "backgrounds" of those three people were not simple. One is the prince of Beijing who controls the entertainment industry. One is a Shanghai actor who is domineering and protective of his wife. One is a Buddhist from Hong Kong who broke the precepts one after another for love. And I became their mother at the same time.