Top Agent, She Is a Hidden Boss

The former top international agent "Black Butterfly" was betrayed and killed by his beloved. When he woke up, he found himself transformed into an ordinary high school student Su Xiaowan who was bullied on campus. She originally wanted to quietly take back the scientific research results and live an ordinary life, but she found that the death of the original owner of this body, the approach of her classmates, the pursuit of the school boss, and even the indifference of her family were all involved in a big web.