C1705 Fighting Ghost Shadow

"Interesting! Stay within three steps of me." Tsing Yi observed for two minutes and finally confirmed some things. She turned her head and instructed Lin Sen.

Lin Sen nodded without saying anything, indicating that he understood. It seemed like Qingyi had found a way to solve it.

"Lightning of the Dark Soul, follow the trail. Fire of the Nine Underworlds, burning Spirit and Extinguishing Yin