C40 Millionaire and Earth Elemental Control

"System, what's the effect of the Advanced art talent?" Su Xiao asked.

"Ding! The cold System says no comment. Host, please level up on your own!"

"So tsundere? How many Advanced art talents does it take to level up to the Advanced art talent?"

"Ding! 500 Knowledge points."

'Cough cough, then forget it.'

Su Xiao's main goal now was to increase his combat strength