“看來這就是 M 國與霧域的一些聯絡了。”張立業若有所思地說道。“再仔細找找，看看資料中是否有透露出去的方法。”
所有人又馬不停蹄地忙碌起來。
然而，幾天過去了，眾人的努力猶如竹籃打水，一無所獲。這些資料僅僅是關於霧域的隻言片語，絲毫沒有提及出去的方法，這讓大家的心情愈發沉重，彷彿被一片濃厚的陰霾所籠罩。
就在我們一籌莫展之際，一個士兵發現了一張藏在檔案館一個角落的紙條，上面寫著：Hello, I think you have already experienced many difficulties when you see this note. I guess you've been searching for a long time but haven't found a way to get out. Now, I can tell you the classification of the data in the archive room, starting from the far left. What are the four cabinets? After saying so much, perhaps you have realized that there is no way to leave the foggy area. The way out is not here, it requires you to discover it yourself. Come on, stranger!（當你瞥見這張紙條時，想必你已歷經重重艱難。你尋覓良久，卻仍未覓得出口。此刻，我將為你揭秘檔案室中資料的分類：從最左側起始，四個櫃子依次是……言至於此，或許你已察覺，此地並無逃離霧域之法，這需要你自行探尋。加油吧，陌生人！）
“這紙條究竟是何人所寫？難道他沒有提及嗎？”張立業面露疑惑，追問道。
“哦，不好意思，後面還有內容呢。”手持紙條計程車兵趕忙說道。
“李宏文，你把它念出來吧。”張立業下達指令道。
我接過紙條，開始讀出上面的內容：“Perhaps you will be curious about who I am, or why I am doing this, and I can help you am just an ordinary M national who has worked in the foggy region reason why I did this is because I know that the high-level officials of M country are doing something wrong. I cannot help the tyrant. My conscience tells me that I cannot do this, so I deliberately left some clues, including lighters, flags, or blueprints that you may have found. All of this I did was to lead you here and know the truth about is the largest archive established by M country in the Mist Domain, but there is no way to leave the Mist Domain. The method to leave the Mist Domain has been placed in another archive, which contains more information that can help you solve all your archive room is marked on the blueprint. Wishing you success!”（也許你會好奇我究竟是誰，亦或困惑於我為何要這麼做，那麼就讓我來為你答疑解惑。
我只是一個平平無奇的曾在霧域工作的 M 國人。
之所以這麼做，是因為我深知那些 M 國高層的所作所為是錯誤的，我不能為虎作倀，我的良心不允許我這麼做，所以我故意留下了一些線索，比如你可能發現的打火機、國旗或是圖紙等。我所做的這一切，無非是想將你引到這裡，讓你瞭解霧域的真相。
這裡是 M 國在霧域建立的最大的檔案室，然而，離開霧域的方法並不在這裡，它被放置在另一個檔案室中，那裡還有更多的資料，它們能夠為你們揭開所有的謎團。
那個檔案室在圖紙上有明確標註，祝你馬到成功！
“看來我們又要再次楊帆起航了！”張立業說道。