Spy War: Become Shen Jinzhen's Fiancé at the Beginning

A businessman from Economic Finance accidentally traveled to the world of Storm Chasers and became the fiancé of Shen Tunan's sister. Accidentally obtained the auxiliary system, which helped Shen Jinzhen escape from danger, and helped Shen Tunan make suggestions, becoming a talent that Mr. Song relied on. When I returned home, I found that the world was not as simple as I imagined. Minglou, Zheng Yaoxian, Yan Shuangying... It turned out that this was a new world of integration. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.