It Doesn't Matter If I Can't Sell the Snacks, I Can Still Catch Ghosts

I set up a stall every day to hide from the city management. It tastes delicious but no one comes. My Chen Xiaocheng's wallet has reached its bottom. However, even if the guest in the middle of the night is going to kill me, I will take him away and change him for money! Nothing can keep me from getting rich! Best friend, just wait for me to become a rich woman and take you flying!