If Si Xia could hide every single detail, his cover would've indeed been flawless. Unfortunately, this man didn't seem to pay attention to the details. Perhaps he himself didn't know he left behind too many, too many clues.
Si Xia mockingly smiled at Ye Wanwan. "So what…? Me being able to guess Worriless Nie's likes and dislikes could've been a mere coincidence. Even if it wasn't a coincidence, you couldn't have determined I'm the President of the Martial Arts Union simply based on that, right?"
"Indeed, you're right." Ye Wanwan nodded.
If that was merely everything, it naturally couldn't prove Si Xia was the President of the Martial Arts Union.
When Ye Wanwan first recovered her memories, she was confused as to how Si Xia was able to guess Worriless Nie's preferences but never linked Si Xia to the Martial Arts Union.
Si Xia's biggest flaw occurred on this island.