C293 It's not easy to fool me

However, Little Sister Cheng Yang was not so easily deceived. Xu Lang had spent half a day without succeeding, he was truly helpless, but he had no choice but to find a different way, he actually took out a pair of poker cards, and said to Little Sister Cheng Yang: "Little sister, look, I have a card in one hand, one is an odd number, one is an even number. If you guess wrong