Just when Chen Kai was hesitating to choose one of the two, which one to choose.

The system actually issued the task at this time.

[There is an exclusive skill upgrade card for Han Xuening in your system space, what will you do?] 】

[Option 1: Use this upgrade card on the C-level skill guardian shield.] Reward: Han Xuening's Exclusive Skill Upgrade Card +2]

[Option 2: Use this upgrade card for S-level skill overclocking awareness.] Reward: Han Xuening's Exclusive Skill Upgrade Card +1]

Use this upgrade card on the C-level skill guardian shield to double the cashback.

Rewarded with two Han Xuening's exclusive skill upgrade cards?

And if you upgrade this one......

"Save the World from the Slime" Chapter 216: The upgraded guardian shield is being hit by hand, please wait a moment,

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