C467 Big Sis and Beautiful Sis

"Is this related to you?" Lin Hsingna squinted her eyes and looked at Chen Mo unkindly.

"Lin Hsingna, your brain has really become smarter!" Chen Mo immediately nodded in acknowledgement before continuing, "Don't get angry yet. Tell me your analysis so that I can understand what you know and what you don't know."

"Yu Chao has come to Jiang Lin this time to complete a total of three missions