Su Qingyan, a food research and development engineer, was accidentally distracted while staying up late to catch up on a project, and became the most disliked concubine in the family of the Minister of Rites of the Dajing Dynasty. The original owner was cowardly and could be bullied. She was framed by her sister-in-law, neglected by her servants, and was even betrothed to a notorious playboy. She fell into the water and died so that she could take possession of this body.
Faced with internal strife and marriage traps, Su Qingyan relies on modern thinking and professional skills to gain a foothold with a bowl of improved osmanthus cake, uses innovative food to open up the road to business, and punishes evildoers and protects those around her step by step. She did not fall in love with the wealth of the noble family, did not seek power and went to power. She single-handedly turned a bad hand into a king. She transformed from a good-for-nothing concubine that everyone could bully into a legendary woman with amazing talents and beauty that no one can match. On the way to counterattack, she met the beloved man who silently protected her and walked side by side.