I, a Rich Man from a Humble Family, Marry All the Princesses in the World

Traveling to ancient times, the poor family can't even take the blame? There's nothing else I can't stand! Four kids in one year? The man is almost finished being beaten? As the Han people decline, can foreigners bully us? It doesn't matter, I will take action! Are the Jurchens completely invincible? Are the Iron Buddha cavalry unparalleled in the world? Are foreign artillery invincible? Joke! When modern thinking develops rapidly, gentlemen, listen to the dragon's roar!