C1047 The System Needs to be Upgraded

Lee Zhen was dumbfounded when he saw the black screen.

The system is going to upgrade?

But, how could it be at this time?

Emm... does the system know that it is so fraudulent?

This is the land of the true king!

A battle can happen at any time, isn't it killing me to level up at this time?

"Brother Lee, what's wrong?"

Shen Yuhann asked when he saw Lee Zhen's expression