City: Get a Lucky Cat at the Start

Ye Feng took in a stray cat. Suddenly one day the cat went out and brought it some strange gadgets. "The one stolen from the fortune-telling stall next door is signed and worth 0.02 Yuan." "Uncle Li's private money is worth 500 yuan." "A lottery ticket that can scrape out 200,000 yuan is worth 200,002 yuan." Ye Feng suddenly discovered that this cat who had nothing to do and went on a trip could make money. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.