Rebirth of the Best Tea Tiancheng

He is a real estate tycoon. She is smart and has a bright eye. When she was dying and lying in bed, she returned to the 1960s, re-entered the tea factory, and met the scumbag again. This time she and the scumbag had a battle of wits and courage! And she also met him ten years earlier because of her reincarnation. This time she suddenly realized that in her previous life, he never married because his sweetheart did not care about him. This time, the two joined forces to build their own business empire of that era. Reinterpret the last century's best tea.