C445 Little brother can scratch people!

"See, so it's like that. This is something to be very particular about." Shen Xiangyun grabbed the evidence that was already there, which made him even more confident.

"It's because sister-in-law's teeth aren't good to begin with, how can you blame her? Could it be that she's suffering from a chronic disease that requires an incubation period? This doesn't conform with scientific logic at all