C824 Difficult tasks

"In the past, I only managed to complete it by chance. It's impossible for them to master such a technique!"

When Chong Shiwu said this, he was resolute and decisive, no one was clearer than him about this matter.

"So the reason you disappeared these few days was to investigate this matter?" Is there anything wrong with that? "

Chong Shiwu shook his head regretfully.

He was, after all