Practice begins with Yin Yang Feng Shui master

I thought it was a world of martial arts cultivation when I crossed into a different world. Relying on the knowledge of yin and Yang Feng Shui learned in my previous life, I felt at ease to be a gentleman who didn't know how to earn some money to practice magic skills. Until one day he met a woman in red dancing at him... PS no system is not shuangwen!