According to Wu, Blockchain Editor-in-Chief Colin's interview with Zhang Yufeng, a senior of Shenzhen University, Huang Yifeng, who was previously donated to Shenzhen University one year after graduation by a number of media reports 50 million Zhang Yufeng, who was then pulled out of a large number of fake resumes, in fact no donations, not even normal graduation, delinquent online loans, forged FTX employee identities, etc. In addition, after Zhang Yufeng fraudulently obtained the trust of alumni, he frequently asked his real-world friends for money in the name of investment plates in recent years. After the specified time expired, he did not return it on time. For this reason, many victims even called the police. Mr. Wong said Mr. Zhang claimed to have some coin circle plates that could be doubled in a few months. When his friends' investments matured, Mr. Zhang defaulted and made many absurd excuses, such as being hospitalised in Hong Kong. After several victims called the police, Mr. Zhang's parents, who ran a printing factory in Dongguan, helped pay off some of the arrears. Mr. Zhang's rental at No. 1 Shenzhen Bay was warned for rent arrears. Mr. Zhang even defaulted on a $6,000 online loan.