I Work as a Doctor at a Funeral Home

What, how can I win any lottery ticket I buy? Can you win any kind of quiz? I'm such a genius, so lucky. I need to find out what's going on. When Jin Nan walked on the street, he always felt that the people around him already knew about his winning, but what they didn't know was that I won every time I bought a lottery ticket. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.