Republic of China: Iron-Blooded Marshal, Build a German Weapon Master at the Beginning

[Rebirth + Warlord of the Republic of China + German Weapon Master + Decisive Killing + Iron-Blooded Struggle for Hegemony] In his previous life, he was a good-for-nothing young marshal who only smoked cigarettes in Fengtian City. He watched helplessly as his father, Marshal Zhang, was bombed to death, his beloved died tragically, and millions of territories were lost! Live a new life and return to the three days before the Huanggutun Incident! Zhang Hanchen smashed the pipe and awakened his true nature as a massacrer! No guns or cannons? He used a fake gold mine to defraud the great powers of three million, prostituted the entire military production line of Rakshasa Kingdom for free, and started to build an all-German weapons training brigade! Is there a thief inside? He cleaned up with iron and blood, killed his cousin who was colluding with foreign enemies with his own hands, and killed many people in the Shuai Mansion! Is there a strong enemy outside? He was based in Tianjin, and a financial war brought down the comprador group, and he hung Japanese spies on the city wall for public display! Foreigners protest? Then put the cannon at the door of the consulate! Warlords fighting? Then let the torrent of steel teach them how to behave! "In this life, I, Zhang Hanchen, will only do three things: make money, train troops, and kill Japanese soldiers!" Let's see how a generation of Marshal Tu used iron and blood to create the immortal backbone of Daxia!