Denny Huang says to YSITD 用 root 來 ftp 超麻煩??? https://www.facebook.com/fred.chien.9/posts/1689536574393010?comment_id=1689550264391641&reply_comment_id=1689590371054297&comment_tracking=%7B%22tn%22%3A%22R3%22%7D