We've All Been Reborn, What's Wrong with Me Planting Some Flowers?

In her previous life, Yu Yan was manipulated by her scheming best friend, and she was killed by her best friend when her important experiment was successful. She understood everything only when her best friend cursed her out of anger before she died. Thank God for giving her a chance to do it again. In this life, she decided to do as she pleased and combine green tea and black tea - focusing on comfort. In front of others, she relies on her blooming age to act coquettishly and cutely, and is loved by everyone. As the queen, she controls everything, retaliates with tit for tat, and plays with her best friend in applause. Help parents fulfill their wishes and support sisters to achieve their studies and careers. Forget about falling in love. In her last life, when she was over fifty, she had never tasted love. In this life, she had no idea. Forget about her career. In her previous life, she risked her life for her career. In this life, she will rest on the merits of her previous life and change her way of living - enjoying herself and taking revenge to her heart's content. Well! It turns out that life can be lived like this! Just when she was planning a happy life after rebirth, the appearance of a person disturbed her peaceful state of mind for two lifetimes...