After Handing in the System, I Took the Country to Pick up Trash in Another World

Heroine: Her mother passed away, and her father remarried and settled abroad with his new wife. The heroine was raised by her grandmother. After her grandmother passed away, she left her a small villa. She is a 997 office worker, and her biggest wish in this life is to be a salted fish. During a trip, I picked up a jade pendant and activated the Wanjie Trading System. Children all know that if they pick something up, they should hand it over to the police. Of course I had to hand it over to the police when I picked up the system. Male protagonist: The youngest king of the special forces. He used to do whatever mission was dangerous, but now he protects the heroine (to prevent the heroine from encountering danger in various small worlds, and to prevent her from being seduced by other countries in her own world.