A 60-year-old man from Nanjing, China, known as 'A Hong', has gained wide attention for deceiving over 1600 men into sexual encounters by dressing as a woman and filming them for profit. The incident has been labeled the 'Grandpa Hong Incident' and involves victims that include students, fitness coaches, foreigners, and married men.

Reports from netizens reveal that 'A Hong' disguised himself as a middle-aged woman using wigs, heavy makeup, and women's clothing, setting up fixed filming locations in a shabby apartment. Visitors were required to bring items such as milk, watermelon, and cooking oil as meeting gifts. The videos, varying in length, thoroughly document the men's appearances and sexual acts, with over 1500 videos having already leaked online. Police have initiated an investigation into the matter.

Some victims reported the case after realizing 'A Hong' was male, though some online commentators suggested that certain individuals had already suspected his true gender but chose to engage with him regardless. This incident has sparked considerable discussion among Chinese netizens about how he managed to attract so many men.