The Apocalypse Is Coming, I Will Become Rich by Opening a Hotpot Restaurant

[System, infrastructure, heroine, no cp] Qi Yun was suddenly thrown into an apocalyptic world, and a system appeared in his ears, claiming to be the "Save the Apocalypse System." He also gave her a hot pot restaurant and asked her to start running it. Later, Qi Yun discovered that the world she was in was a sandstorm apocalypse, with air quality unsuitable for human survival. Because of the poor air quality, there was no food or resources, and there were even many strange beasts that came to intrude on her from time to time. But Qi Yun doesn't care. After all, she has a system and is not afraid of intrusion by strange animals, unbearable air quality, or lack of food! She is the strongest in this world! What, the system asked her to save the apocalypse! Qi Yun pretended not to hear. ​But... "City Lord Qi is so awesome! There is actually food here!" "City Lord Qi is so awesome! This house will not be defeated by strange beasts!" "City Lord Qi is so awesome! He actually made a mecha!" In this way, amidst people's praise, Qi Yun's business grew bigger and bigger, from a shop owner to a city owner, and then to the commander-in-chief of a planet. She successfully led mankind to repel the alien beasts and usher in the interstellar age.