New Life Begins: I Became the Fifth Young Master, and My Live-In Son-in-Law Cheat Activated

[Soul transmigration] + [live-in son-in-law] + [System] + [building wealth] + [comeback and face-slapping] A history professor from a top-tier university transmigrates by accident. When he wakes up, he discovers that he has become Yin Qi, the least capable of the Fifth Young Lords in the hit historical fantasy web series New Life Begins. Yin Qi has already been stripped of his title and sent to marry into the Danchuan royal family! Though lucky enough to obtain a System cheat, he has no choice but to keep pretending to be crazy and foolish in public while concealing his true strength. After his fall from grace, he follows his hot-tempered girlfriend as they roam the world: unite the Nine Rivers, foil conspiracies, open trade routes, solve strange cases, catch scoundrels, and bring the world together... Yin Qi: “Others laugh at me for acting like a madman; I laugh because they can’t see through me.” Shangguan Jing: “Husband, you’re so handsome!” Sixth Brother: “Fifth Brother really is my Fifth Brother. I totally underestimated you!” Fourth Brother: “I never expected it to be you!” Shangguan Yan: “Brother-in-law, do you have enough spending money lately? If not, I’ll wire you some right away!” So what if I’m a live-in son-in-law? Watch me turn the tables and make my name known throughout the Nine Rivers!