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It was a Level 5 Zombie bug, yet the Crystal Core it burst forth was only Level 4... Wang Tao felt it was probably due to its relatively weaker strength.
After all, it was just a parasite. Apart from its 100,000 HP, it had no other Attributes; the fact that it could drop a Crystal Core was already quite remarkable.
This Level 4 Extraction Crystal Core was still very useful to Wang Tao. Including this one, he only had two. However, both Crystal Cores were of high Quality, one orange and the other red. Unless his luck was exceptionally bad, it was almost certain that he wouldn't fail.
[Level 4 Crystal Core·Healing]
[Quality: Epic (100%)]
[Purity: 35% (Side effect: Own attack power decreased by 10)]
[Healing: Consumes energy to add a certain amount of current HP to a single life]
And this second Healing Crystal Core was the fused Ability of Lan Yulian.