[Textual research on the original edition of Zhu Jie Shang Han Lun].

Many scholars believe that the original edition of Zhu Jie Shang Han Lun is the Song edition of Shang Han Lun proofread and corrected by Lin Yi. After comparing Shang Han Lun proofread and corrected by Lin Yi with that by Cheng's, it is found that there are many different words between them, which are difficult to be explained by that all these different words are caused by Cheng Wuji's negligence. Although some words in Zhu Jie Shang Han Lun are different from that in Shang Han Lun proofread and corrected by Lin Yi, part of these words are identical with that in Jin Gui Yu Han Jing, hence, the conclusion that these different words aren't caused by Cheng Wuji's arbitrary changes. There are many different editions of Shang Han Lun in the Song dynasty, for example, when comparing Shang Han Lun quoted by Guo Yong in Shang Han Bu Wang Lun with Shang Han Lun proofread and corrected by Lin Yi, it is found that the original editon used by Guo Yong is not the edition proofread and corrected by Lin Yi, but not all the scholars studying Shang Han Lun in the Song dynasty adopted Shang Han Lun proofread and corrected by Lin Yi, the original edition used by Cheng Wuji is not the edition proofread and corrected by Lin Yi.