In the Ming Dynasty, Xu Miaoyun Was Engaged, and Hu Zhudi Was Intercepted.

Travel through the early Ming Dynasty, become Zhu Yuanzhang's fifth son, and awaken the merit system. As long as you make meritorious deeds, you can obtain merit points and redeem rewards. Zhu Yuanzhang: Lao Wu, the roads are muddy, logistics operations are slow, and the hundreds of thousands of troops on the front line are about to run out of food. Zhu Rui: Simple! Exchange cement recipes and lay a cement road directly to the front line. Zhu Yuanzhang: Lao Wu, Bei Yuan is not easy to beat. Even Xu Da can only fight in a draw. Zhu Rui: Simple! Exchange flintlock muskets and line up to be shot. Zhu Yuanzhang: Lao Wu, the north has been a serious problem for all dynasties. If we defeat Beiyuan, other enemies will occupy it, and it will be difficult to control Mobei for a long time. Zhu Rui: Simple! In exchange for steel craftsmanship and cement, more than a dozen cities appeared in Mobei overnight, and Beiyuan was dumbfounded. Zhu Yuanzhang: Fifth Brother, you don't want the throne at home, so why are you always running to the sea? Zhu Rui: Dad, there is a mountain of silver on the Japanese island, and the New World is full of gold... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.