Traveling Across Two Lines, I Am Making Money in the Seven Kingdoms!

Xie Ya, a modern college student, accidentally traveled to Kyushu in troubled times and became a genius disciple of the Yin Yang family among hundreds of scholars, but he was on the verge of death due to a conspiracy! After being tortured, he was able to travel between two world lines: one world where he was protected by his master, enjoyed all the glory, fought for power, and revived his Taoist heart; another world where he joined the Taiyi organization alone, transformed into a masked god of death, and seized treasures in secret realms, every step of which was startling. The two worlds complement each other and rewrite destiny! Faced with the entanglement of the yandere demon Yingman and the ambitions of princes from all over the world, how should Xie Ya survive? Imagination, imaginary history, machinations, and making money during the Warring States Period.