C977 Unintended Gains

Because she had seen Wu Zhongyuan's student ID before, Blue Elf only thought that Wu Zhongyuan was joking, "You are just a poor student. Who else can you be?"

Blue Elf smiled, and Wu Zhongyuan also laughed, "You saw it too. My student ID was from three years ago. No, it is now the New Year. To be precise, it should be from four years ago. When the ancient saying goes