Du Siwen's Long Halberd had already reached Xu Qingtong, but he showed no intention of dodging.
Du Siwen grew frantic and was about to warn him to move when Xu Qingtong gave a strange smile, pointed at her, and softly uttered one word: "Slow!"
Less than a foot from Xu Qingtong, the Long Halberd slowed down.
Xu Qingtong reached out with his left hand, pushed the Long Halberd aside, and stepped up to Du Siwen. He extended his right hand and gently pinched her chin, a shameless, wicked grin spreading across his face.
Du Siwen's pretty face flushed crimson, and she tried to dodge Xu Qingtong's groping hand. But no matter how hard she tried, she could not get away.
Just as Xu Qingtong was about to tease his senior sister further, he suddenly felt the world spin inside his head and fell to the ground with a thud.
Seeing Xu Qingtong collapse for no apparent reason, Du Siwen's annoyed expression instantly turned to worry and anxiety.
Only after a long while did Du Siwen reach Xu Qingtong's side and slowly help him up.
Xu Qingtong slowly opened his eyes, sat cross-legged, and began circulating the True Origin Scripture.
Half an hour passed before the discomfort in Xu Qingtong's head gradually faded. He let out a long breath, turned to Du Siwen, and said, "Senior sister, I'm fine now. You don't need to worry!"
"Qingtong, what happened to you just now? You scared me to death!"
Xu Qingtong smiled awkwardly and said, "Senior sister, wielding the power of a law doesn't use magic power or Divine Sense, but it does consume mental energy! I wasn't paying attention just now, exhausted my mental energy, and passed out!"
"Qingtong, that power of a law you used was so strange! All I saw