pdf source code：
src.zip (4.4 KB)
origin pdf:
产品经理岗位职责及工作任务2022年 (1).pdf.zip (99.4 KB)
before converted:
before converted.png (257.2 KB)
after converted
after converted.jpg (191.3 KB)
The lines were disappeared, please have a check.
We have managed to reproduce the same issue at our side. For the sake of correction, we have logged this problem in our issue tracking system as PDFJAVA-41363. You will be notified via this forum thread once this issue is resolved.
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