Warlord, Zhang Yuting, I Am the King of Northeast China

[No system + Warlord + Climbing the technology tree + Decisive killing + Violence] Traveling through an imaginary country, he became the legitimate son of a warlord of the Feng clan. Having established a huge foundation in the United States at the beginning, the domestic situation changed, and Maloney quickly returned to China, just not to miss this turbulent era! At critical moments, elite soldiers and strong generals are deployed, and the industrial foundation is quickly accumulated in battle after battle! In this troubled world, he uses his caliber to measure the truth and his range to defend his dignity! Decades later, Maloney had millions of troops, and the torrent of steel swept across the countries. Facing the great powers that were grinding their teeth and sucking blood, and the decadent Tatars, Ma Hongsheng looked at the situation and smiled slightly: "If you, the master of this country, can do it, why can't I do it?"