Is It Difficult to Save the Ming Dynasty? Then Reshape China

Traveling, farming, developing, competing for hegemony, climbing the technology tree, there is no Great Leap Forward. Land battles, naval battles, resistance to the Qing Dynasty, and the founding of the country. Li Feng, a trained doctor, traveled through the 14th year of Chongzhen in the late Ming Dynasty. I accidentally discovered that my cell phone can contact my roommate in 2026. From then on, we embarked on a road of no return.