Rebirth Revenge True love

Lijuan is a beautiful young women. She is the heiress of Lee family. The Lee family was one of the 4 richest family in Capital city. Her family is in software industry. Her father is the great business tycoon Lee Jianguo. Because of her father the Shinetech industry is the number one leading company in technology in Capital city and one of the top 5 software company in the World.
She was brutally killed by her lover and her best friend and the reason for her death gave her a shock. She could not believe what was happening in her life, and she is already nearing her death bed, but right when she was about to accept her death, she hears love confession from a handsome man who truly loved her for many years, a secret lover. See how she will take her revenge after the rebirth and how she meets her secret lover.
Some interesting twists in the story. No major misunderstanding between the couple. Story does not only revolve around revenge, the female lead is career oriented.