Doomsday: I, the Strongest City Lord, Have Been Exposed!

Traveling through another world and obtaining the golden finger of black technology, Su Mo can infinitely evolve all things. I originally thought about converting the van into a RV and traveling around the world with cute cat-eared girls, bunny-eared girls, and various animal-eared girls. But who knew that when the minivan evolved infinitely, it would turn into a steel fortress. And the city Su Mo built on the fortress became the strongest city in the world. Mechanical City: "Some people actually say that Su Mo's city is the pinnacle of technology. I don't accept it!" After that... I saw Su Mo's mobile fortress. Ah poof, the Mechanical City Lord vomited three liters of blood and was unable to fight. King: "Huh, so what if science and technology is advanced? Our kingdom has vast land and rich products..." The soldiers hurriedly came in and reported: "It's not good, Your Majesty! The princess is staying in Su Mo's city and won't die!" Since then, the legend of Su Mo has spread throughout the continent. Rumor has it that when Su Mo's mobile fortress arrives, he must keep an eye on his daughter... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.