News photography "wedding during SARS" violated which news photography principle?

News photos are suspected of fraud. Qiu Yan, a photojournalist of Wuhan Evening News, won the third prize in the daily life category of "Jose" for her work "Wedding during SARS". However, shortly after winning the prize, Chen Ying, a Wenzhou male model and the "groom" in the winning photo, said that this "news photo" was seriously inaccurate. "The characters and scenes in the photos were all made by ourselves from beginning to end. Qiu Yan became the defendant because the news photos were suspected of fraud. Therefore, the news photo "Wedding during SARS" violates the principle that news photos of news photography are suspected of being forged.