Telekinesis

When Lei Zhen saw the negative value of Candice's Mana Point, he came to realize the Mana Fever that she referred to meant an overuse of mana.

It was similar to the analogy of when people overdose on medicine which would lead to problems.

"Since it's a negative value of Mana Point, then all is well so long as you can recover sufficient mana." Lei Zhen muttered, opening up his inventory.

From his inventory, Lei Zhen took out multiple High Mana Recovery Potions.

Although they were meant to be used during crucial times, Lei Zhen wasn't going to be heartless enough to hoard them and allow Candice to suffer from Mana Fever.

After all, she had fallen to such a condition because she saved their ship from a confrontation of possible strong sea monsters.

Picking up one of the High Mana Recovery Potions, Lei Zhen slowly lifted Candice up and fed her the potion.

Candice weakly consumed the potion with the help of Lei Zhen. And soon, Lei Zhen noticed her mana started to recover.