After My Deceased Wife Returned, I Realized That I Was the Ghost

Qin Mo remembered that his wife died last year! However, my wife, who had passed away for a year, not only came back, but also received 'recognition' from the whole world! What's even more surprising is that Qin Mo discovered that he could still draw Yang Qi from his deceased wife who returned! ! Who is the ghost? What kind of bizarre era is this?