Beiyang: I’m the Live-In Son-in-Law! Compete with Me on Background!

Su Mubai transmigrates to 1900 and becomes the most pathetic live-in son-in-law in Tianjin. At a birthday banquet, his brothers-in-law force him to crawl between their legs and toast them, so he flips the table and beats everyone senseless! The [Rise of a Great Nation] System awakens, and every act of face-slapping makes him stronger!

From then on, he single-handedly builds a formidable new army at the Xiaozhan training camp, rides across the Mongolian grasslands to reclaim territory from the royal court, and manufactures guns and cannons in Fengtian, amassing wealth to rival a nation. Green Gang bosses kneel and call him Master, literary circles compete to praise his masterpieces, and the Young Marshal regards him as a mentor!

When Japanese troops come thundering in, he bombards the Kwantung Army and saves Marshal Zhang. But in the end, he marches south with a fortune worth billions, founds a nation in Borneo, and forges an unbreakable backbone for the Chinese people overseas!