Zheng Hanhui, an alumnus of SEIE, firstly introduced the development status of ROTA and displayed ROTA products. Stainless steel electric cooker, bean curd and soymilk machine, baby kitchenette and steamed bun making machine, etc. were all invented by him. He attended a CCTV program I Love Invention for three times, and he was known as “a crazy inventor”. At the exchange meeting, Zheng Hanhui sighed with emotion when recalling his study at SCUT and talked about his rich experience in starting a business after graduation. He did the businesses of control panel, audio device, bean curd and dried bean curd sticks and then established Yitoa Electronics. Now, he is committed to creating a healthy food platform. He was not afraid of difficulties and kept on realizing his ultimate dream, which was rather admiring. Zhao Min, party committee secretary of SEIE, introduced him the development of SEIE in recent years and presented him The History of SEIE and Feng Bingquan—The Model of Scholars as a gift and would invite Zheng Hanhui to come back SCUT to communicate with the younger schoolfellows. Zheng Hanhui expressed his wish to cooperate with SCUT in scientific research and make his own contributions. Mai Dongning, deputy secretary of Alumni Association of SCUT presented him Picture Album for Cultural Landscape and SCUT People as a gift.