Is My Broke Boyfriend Actually a Billionaire Heir?

I suspect my boyfriend is being kept by a sugar mama. Because he’s handsome and broke. And lately, he’s been quite cold towards me. But more importantly, that night I accidentally saw his phone: A woman noted as “Sugar Mama” transferred him two hundred thousand as “pocket money.” I handed his photo to a private detective for investigation. I wanted evidence to reclaim the money I spent frugally on him over the past three years. But the detective was so frightened he almost knelt before me: “Please spare me, young master, who dares to investigate him!”