Feeding the Sick and Weak Prince While I Work on Infrastructure in the Penal Colony

Ren Heng traveled through ancient times from the end of the world, and was actually bound to the exiled prince of the Duke's mansion! By helping him, he can gain the power to open up a portable space, strengthen himself, and even stay in this world forever? Ren Heng looked at the frail prince and the group of old, weak, women and children who were about to be exiled... He gritted his teeth and decided to help! Because he could not be seen by people in this world, Ren Heng protected him all the way in the name of "goddess". On the way to exile, he suffered from hunger and cold, and was even bullied by officials? It doesn't matter, I have modern supplies, so I can take care of myself! Enemies are blocking the road and killing each other? Haha, I have modern weapons that can kill a child! And as she helped the Huo family again and again, she gradually became the most unwavering belief in their hearts. When they finally arrived at the place of exile, Ren Heng looked at the desolate land of ice and snow... It doesn't matter, build a new city, and she will be the city lord! At first, Ren Heng's heart was very small, so small that he just wanted to protect the Huo family, stay in this world, build a home of his own, and live a comfortable life. Later, Ren Heng's heart was so big that she wanted to carve out a pure land in this troubled world for the many people who were willing to follow her and trust her!