C669 He Had Completed the Upgrade and His Martial Arts Had Broken Through One after Another

"Yes, Host!"

"Ding... 10,000 skill points deducted, Shadow Clone Arts successfully upgraded to level 5!"

"Ding... 10,000 skill points deducted, Confucian Sect's Four Saints Technique successfully upgraded to level 5!"

"Ding... 10,000 skill points deducted, divine ability: Domain successfully upgraded to level 4!"

...

With each notification from the system