I Used a Two-World Compass to Become a God in Ancient Times

Cheng Qian, a builder on the verge of ruin, discovers that an heirloom compass can open a link between his own time and a distant past. Through it he reaches a world tied to drought, where his skills might be the difference between survival and disaster. As he begins to shape his fortunes in that unfamiliar era, the pressure of his debts and the strange power in his hands start to collide.