I hand over the Wanjie trading system to the country

Introduction: No cp + history + doomsday + cultivating immortals + three worlds + interstellar + patriotic [not strong, not invincible, the system began to have bugs and gradually improved] Chun Nuo, who graduated from college, was taking care of the supermarket at home while preparing for the examination. Unexpectedly, on a thunderstorm night, a strange man suddenly came to the store, dressed in ancient costumes, speaking a language he did not understand. What the hell is the Wanjie trading system on the computer with so many outrageous customers? After discussing with the family, the situation is uncertain now, why not hand it over to the father of the country?