words source code：
src.zip (4.8 KB)
origin doc:
测试word.doc.zip (7.9 KB)
before converted：
before converted.png (61.1 KB)
after converted：
after converted.png (78.7 KB)
There are some differences after conveted,please have a check.
@hucq_landray_com_cn Thank you for reporting this problem to us. I have logged it as WORDSNET-23245. We will keep you informed and let you know once it is resolved.