Don't Let Me Stay Up All Night

As everyone knows, there is a power in the southern region that absolutely cannot be provoked—the Grass Hall. 
The eldest disciple is the Sword Saint of the southern region, with a godly understanding of swords. 
The second disciple is the Eternal Empress, who ruled an era. 
The third disciple is a great scholar of the current generation, the reincarnation of the immortal of literature. 
The fourth disciple is the reincarnation of a demon god, suppressing the Nine Hells. 
Lu Changsheng: Me? I'm nothing special, just their master.

I See the Aura of the Great Emperor in All My Disciples

The array formation that Lu Changsheng was studying, simply put, was using the power of Dao techniques and the Heart Cleansing Incantation to achieve the effect of purifying the mind.

He wanted to use this to avoid some killing.

While he didn't know if it would work, but…

He had nothing to do anyway, right?

That would save those brats from calling him a salted fish!

Sigh… that's not right!

Lu Changsheng stroked his chin and murmured, "Isn't my dream to be a salted fish?"

At this moment, the array had been completed.

Streaks of Dao power shone with white light within the formation!

There was no problem from the looks of it.

However, he still had to experiment…

Where could one find a test subject?

Lu Changsheng thought for a moment and called Liu Ziru over.

This was the first time Lu Changsheng had invited him!

Usually, it was Liu Ziru who pestered him.

Ah, Right, Right... You're Right!