Iron-Blooded Republic of China

An ordinary otaku in the 21st century traveled through the Republic of China to create an unprecedented super China to make up for the regrets of that era. If you were to return to the Republic of China, what would you do, what could you do, and what should you do for this poor and weak country in that war-torn era. Let's see our protagonist step by step from weak to strong and then to success and retirement. I am a newbie and hope that everyone will take care of me. Thank you?? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.