After Traveling to Another World, I Was Forced to Become an Infrastructure Maniac

[Time Travel, Different World, One Girl and Multiple Men, Big Heroine] After Su Anjin, a senior student, accidentally traveled to another world with a heroine, she neither knew the local language nor knew how to lead troops to fight, and she even became infamous. It was rumored that she didn't do it? ! WTF! I had no choice but to find ways to make money. It's just that the road facilities in ancient times were too poor! Adhering to a series of fallacies such as building roads first and then getting rich, good quality and good quality, building bridges and then building bridges, making money and going to sea, etc., We make our business bigger and stronger step by step. But something doesn't seem right? "Princess! Many young masters have said that they don't mind if you don't do it, and they want to be your concubines!" ".... Thank you, I mind." "Princess! The prince of Xili Kingdom wants to marry you!" "??? I don't know him, he's probably a liar." "What's wrong with the princess! Your Majesty wants to betroth the third prince to you!" "? That's my half-brother! Don't mess around." Su Anjin said she was speechless, she just wanted to make money! A few years later, Su Anjin still felt that the scattered roads were not enough. There were still so many places without access roads. The lack of access means that there were fewer customers in so many places! "No! What is our goal?" "Let people all over the world send us money!" The emperor grabbed Su Anjin and took her to look at his overflowing treasury, "It's not that I won't let you make money, but can you come up with some ideas to help me spend some first?" Su Anjin: "Build roads! Roads must be built! I want to build a cross-border bridge!" Everyone: .......