How can i import chinese bible

You need it in xml format. See example below.
You place it in the .quelea/bibles. Restart Quelea. or

If you need help with that step paste a link with your source here.
Although, I imaginge there should be many publicly avaialble chinese translations out there.

As for the interface


<?xml version="1.0" encoding="utf-8"?>
<XMLBIBLE xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="zef2005.xsd" version="2.0.1.18" status="v" biblename="American Standard Version" revision="3" type="x-bible">
  <BIBLEBOOK bnumber="1" bname="Genesis" bsname="Gen">
    <CHAPTER cnumber="1">
      <VERS vnumber="1">In the beginning God created the heavens and the earth.</VERS>
      <VERS vnumber="2">And the earth was waste and void; and darkness was upon the face of the deep: and the Spirit of God moved upon the face of the waters</VERS>
      <VERS vnumber="3">And God said, Let there be light: and there was light.</VERS>
...

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