After my rebirth, I discovered that the person who harmed me in my previous life was actually the biological father of the person I wanted to protect the most.
In order to save my future boyfriend Qin Yu who died for me, I clumsily approached as a "cousin", but found out that the purpose of poisoning my housekeeper with high technology was to protect his daughter, my stepmother Bai Yueguang.
When love and murderous intent come from the same source, and salvation and destruction are one, I have no choice but to start a secret battle of life and death with this paranoid "guardian" under the sweet pet campus.
When scientific murder meets comedy, she disguises herself as a clumsy daily routine of chasing her husband, and solves a tailor-made high-tech poison murder in laughter.
Purpose: Love can heal scars and give people the courage to rewrite their destiny.