It Doesn't Matter, Me! the Ninth Prince Who Defies Heaven Knows How to Take Action

With the most advanced technology, Jiang Mu came to the freezing and snowy Ruian Dynasty and became the ninth prince of the Ruian Dynasty. What he built in this dynasty completely destroyed everyone's worldview. Engage in agriculture, construction, military defense... Make all the high-rise buildings, thermal weapons, and steam tools a reality for me... Since we can't go back to the era that should have existed, then overthrow this dynasty! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.