Buy, Buy, Buy!

Chu Zhou clicked on the mouse and added the Extreme Titanium Golden Body into the shopping cart.

"I'll try my best to buy all the secret manuals I need while I can avoid the contribution points requirement this time."

Chu Zhou muttered to himself and opened the combat technique page.

For a moment, a dazzling array of combat techniques appeared on the screen.

There were everything from D-rank combat techniques to SSS-rank combat techniques.

There were far more combat techniques than breathing techniques. At the very least, there were at least tens of thousands of times more combat techniques than breathing techniques.

This was very normal. It was very, very difficult to create a breathing technique.

The breathing technique was closely related to human evolution. There could not be any mistakes.