yue 呢個用戶嘅母語粵語
zh-4 該用戶能以道地中文進行交流。
en-3This user can contribute with an advanced level of the English language.
ja-0 この利用者は日本語わかりません
Unified login: Altt311 is the unique login of this user for all public Wikimedia projects.

I am an active wikipedian in Chinese Wikipedia. My major contribution area is Japanese Railway. In addition, I am interested in Railway, Aviation and History.

If you want to know more about me, you can read my page in Chinese Wikipedia or English Wikipedia.