Severe Drought and Famine: the Taoist Master Comes to the Mortal World to Cross the Earth

During a severe drought, a foolish king was in power, obsessed with immortality, and listened to slander and killed loyal ministers. The people were in dire straits, some people exchanged their children for food, and no one even died of starvation on the roadside. The heroine traveled to ancient times, and the sleeping words and laws were suddenly unblocked. At the same time, she was bound to the common people's rescue system to save the people from disaster. There is no male protagonist in this book, it is a novel with a female protagonist