Kill

"Finally, it worked!"

Seeing Lin Feng carve out a cavern-heaven, Zuo Ziyu felt as though a heavy burden had been lifted. He let out a long breath before dispersing his own cavern-heaven, which had already turned pale red, its energy nearly exhausted.

Helping a Ninth-Rank Tier student become a king was even more difficult than helping a lower-ranked king advance to a middle-ranked king, and it consumed even more energy.

Under normal circumstances, two or three days of recovery would be needed. But after assisting Lin Feng in becoming a king this time, a full week probably would not be enough.

"Lin Feng only just entered the Lingyun Realm, right?"

A mentor raised the question.

Logically speaking, opening a cavern-heaven should not have been this difficult for someone at the peak of the Lingyun Realm.

Besides, wasn't Lin Feng a martial arts prodigy?

This was not their first time assisting someone in becoming a king, but Lin Feng had taken more than twice as long and consumed more than twice the energy of others.

If Lin Feng had not been the first student to exchange points for becoming a king, and if his achievements had not been so brilliant, they might have given up long ago.

Although the King Ascension Plan group compensated mentors for helping students become kings, if too much energy was consumed, it would simply not be worth the cost.

This time, it could be called a losing deal.

"Fortunately, it succeeded," Leimer said with a smile.

The other mentors also revealed helpless smiles.

They had truly suffered a bloody loss this time.

If the students preparing to become kings were all like Lin Feng in the future, they really would not be able to endure it.

"Thank you, Mentors."

As the cavern-heavens dispersed, Lin Feng bowed