The story goes that when Zhu Yuan Zhang was plotting to overthrow the Yuan Dynasty started by the Mongolians, the rebels hid their messages in the Mid-Autumn mooncakes.

传说在朱元璋带兵叛逆倾覆元朝时，将士们曾把联络信藏在月饼里。

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Zhang Haijuan studied biomedical engineering too, but she earns only 2,500 yuan a month.

张海娟(音)也是学生物医学工程专业的，月薪2500元。

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People touched by their selfless act had donated more than 500,000 yuan (73,206) to their relatives as of Wednesday, Zhang said.

张忠家还表示，他们舍己救人的事迹感动了很多人，截至周三，社会各界共向英雄家属捐款50多万元（合73,206美元）。

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With 10 million yuan in capital, much of it provided by his parents, Zhang set up his own pipe coating business in 2002.

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