What's the name of this novel? The female protagonist was reborn after her death. Her mother was the Eldest Princess, called Qihua. The female protagonist was also conferred the title of Princess. Does anyone know?

This novel was called " The Phoenix Returning to the Nest: Princess Fenghua ". The female protagonist was killed by her aunt and replaced the princess with her own daughter. However, after her rebirth, she became more powerful and decisive. She decided to bear the anger of the phoenix. After she was reborn, she acted cute and schemed, cultivated immortal techniques, used power to develop business, helped the prince, supported the crown prince, and so on. She even accidentally met people who had transmigrated. In the end, she regained the position of princess and displayed her magnificence. I hope you like my recommendation.😗