C315 Mysterious sound

"Yun Fan, what's wrong?" Did you discover something? " Xu Tong, who was leaning on Jiang Yunfan's back, asked with some doubt. She didn't know what he was suddenly chasing after.

"It's nothing. Maybe I'm just seeing things." Jiang Yunfan didn't tell Xu Tong that he had seen a mysterious black shadow, in case she was worried. Furthermore, he didn't know what the other party's intentions were