Yan Junze had inquired in detail and found that apart from the anomaly in the photograph, Xia Ruolan hadn't encountered anything strange in her daily life over the past few days.
Everything else seemed quite normal.
"Besides your phone, does anyone else in the group picture have the photo?" Yan Junze asked.
Xia Ruolan was about to shake her head when she suddenly remembered something and nodded, "I've sent the photo to He Mingjuan."
"Who is He Mingjuan?"
"Here, in this photo, the second girl from the left," Xia Ruolan pointed at the photograph, "I think it was the third day after the gathering ended when she messaged me, asking me to send her the photo as a keepsake."
"Can you contact He Mingjuan now?"
"Yes," Xia Ruolan nodded.
"Good. Call her and ask her to check her phone for any unusual changes in the photo," Yan Junze instructed.
Xia Ruolan was startled, chiding herself for not having thought of that.