It's not all book signings and publicity photos, you know.

知道吗，不仅仅是签名售书和拍名人照片。

Of course, publicity photos of that event were later suspected of being doctored, which raises the question of credibility.

当然, 该事件的宣传照片后被怀疑有过修改嫌疑, 这就提出了信誉问题。