On day 1 I received the T1, I dislike it as compared with 650 which I alreade owned in every aspects. And in fact, Sony should not put up for sale such an second grade "Android" device and that cannot read Chinese.
Having learnt your AMR package, I have a few days ago rooted the T1 and installed it with Tencent's "QQ Reader" (qqreader_2.2.5.0168_android_apk (2.72 MB in size)). It works and the T1 can now be used to read Chinese ePubs, despite the search function from within the reader does not work as Chinese characters can not be generated and inputted. Do not ask me anything technical, I am totally a layman in this area.
So, Rupor, please let me say to you in here - THANK YOU SO MUCH.