He was encouraged by the university to donate his sperm to the medical school's sperm bank 5 times. He died suddenly after the 5th donation. Relatives are now suing the school for 4 million yuan compensation.

google translate:

Zheng Gang, native of E'zhou, Department of Huazhong University of Science and Technology, Reading, MD, in response to the school called on sperm. February 12, 2011, Zheng had just entered under the Huazhong University of Science and Technology of Hubei Province, sperm bank sperm, "sperm retrieval Room unexpected sudden death". After the incident, the school "for humanitarian pay various fees of 88,000 yuan, 20,000 yuan and relief for the wife of Zheng Gang Wu in during graduate school tuition and living expenses. Yesterday, Zheng Gang father dissatisfied with this outcome Zhengjin Long sued the Huazhong University of Science and Technology, a total of over 400 million in various fees to the school claims. Hongshan District, Wuhan City Court held a public hearing of the case.