C558 strong killing
"Ling Xiao, did Wu Xian not kill you?" Wu Zhong asked tentatively.
"Oh? You want to ask why your Highest Elder hasn't killed me after I found out about your secret? " Ling Xiao said with a smile.
"That's right, I don't believe that a Dao Comprehension Realm cultivator would be a match for a saint!" Wu Zhong still continued to ask.
"Haha, it's simple