504 Chapter 504: Defense Type Divine Ability!

'Comprehending [Yin and Yang Chaotic Formula] would cost 1000 Deity Coins, while [Essence Devouring Technique] would cost 500 Deity Coins...' Tang Li Xue checked the cost of two martial arts one by one.

"Damn it! Why do I only have 1300 Deity Coins?! I still lack 200 Deity Coins! System, can you please give me a 20 or 30 percent discount this time, so I can comprehend both of them? Pretty please~!" Tang Li Xue tried to beg from her system.

But the system did not even bother to answer her unreasonable request and acted as if it did not hear anything.

"Tsk~! Cheapskate system~! Zero star review~!" Tang Li Xue complained in displeasure.

Tang Li Xue tapped her smooth chin with her slender finger and started to ponder carefully.