Goldfinger Is Very Annoying, What Should I Do?

Qin Feng, a mercenary in the 21st century, died once and his soul traveled through ancient times and became the Zhu Wen who sounded the death knell for the Tang Empire in history. He has not yet participated in the Huangchao Uprising, and he has not yet become the Liang Taizu who ushered in the Five Dynasties and Ten Kingdoms and established the Later Liang. What choices does he have? Let's see how he survives in these troubled times. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.