lìshǐ xuézhě / tōngguò / dìfāng dàng'àn / hé / dāngshí de / bàokān / jìnyībù / kǎochá / Zhū Hóngdēng / zài / Shāndōng de / huódòng

历史学者通过地方档案和当时的报刊，进一步考察朱红灯在山东的活动。

Historians have used local archives and newspapers from the period to further examine Zhu Hongdeng's activities in Shandong.