C47 Amnesia

Seeing that his sister didn't distrust Su Nan and instead was very friendly towards him, Feng Minghao felt relieved for the moment. In the end, he heard Feng Suiqing say to him, "Big brother, you're a hidden guard, are you selling this?

"Some sell, but most of the hidden guards are trained by themselves. There are very few places that specialize in selling hidden guards