Ma Huan's diary, entitled Ying Yai Sheng-lan (an Overall Survey of the Ocean's Shores), was published in 1451 on the eve of its author's death.

马欢的日记名为《瀛涯胜览》，出版于1451年作者去世的前夜。

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The survey proved that Ma Ruichen had taught in Bailudong College twelve years after reign of Jiaqing.

通过考辨，可以确认，马瑞辰曾于嘉庆十二年前后掌教过白鹿洞书院。

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