"When that happened, a photographer captured a portrait of a beautiful woman in a pink dress walking hand in hand with an old man. Later it was discovered that the man who was holding the beautiful woman was actually someone else's husband. Meanwhile, the beautiful woman in the pink dress is an employee at the company where the man works."

"Previously, this viral infidelity case originated from a street fashion content video on the Douyin app (China's version of TikTok). The content creators, mostly photographers, would 'hunt' for Chinese citizens' fashion styles and capture them in videos. They would then share these videos as inspiration for those interested in imitating or developing fashion styles within them. Now, one of these street fashion videos went viral because it successfully revealed a surprising fact behind it."

The beautiful woman wearing a pink strapless dress with flower patterns in the video is named Dong Sijin. While the older man next to her is Hu Jiyong, the executive director of Engineering Project Management (Beijing) Co. They are actually a couple. However, Jiyong is already married, and his wife works in the same company.

Since the affair case was revealed, both of their names have become more known but in a bad way. Jiyong is rumored to have been fired as an executive director and general manager at the company where he works. Sijin's fate is also the same as Jiyong's. The company dismissed the beautiful woman without respect.

Sijin also frequently does live streaming. Without shame, she also admits that she is the viral mistress. Amidst the controversy, the woman, who is now 27 years old, revealed the reason why she became the former boss's mistress. She claimed that she did it for her family. Sijin once wrote a confession in her post, saying, "During the dark moments in my life, the warmth of my family is very important," she said.

However, his popularity as a selebgram started to fade after his confession. He even lost followers, and even his social media account. On February 18, 2024, Sijin could no longer access his Weibo account as it was deemed to have violated online community regulations. Sijin's social media account seems to have been blocked by Weibo as a consequence of his cheating scandal.