Zhu Yuanzhang Loaded the Wrong Save: There's No One from Our Ming Here Anymore

[Ming Dynasty + Hongwu Era + Transmigration + Rebirth + Lighthearted + Everyday Life + Court Politics] He transmigrated into the body of Chang Mao, eldest son of Chang Yuchun, and gained the [Live Longer, Get More] System. For every year he survives in the Ming dynasty, he’ll receive 100 million in cash when he returns to his original world. But if anyone discovers his identity, all his rewards will be wiped out! Chang Mao originally planned to quietly save his father and older sister, so the whole family could keep their heads down and live to a ripe old age together. Who knew he wouldn’t be the only transmigrator in this Ming dynasty? And, as if that weren’t enough, Old Zhu had been reborn. Worst of all, one of his fellow transmigrators had just blurted out his identity to Old Zhu!