Time Travel: Did My Sister-in-Law Get Slapped in the Face Today?

"Pure Yang Thunder Qi?!"

Feeling the emptiness gradually dissolving in his lower abdomen, and looking at the blazing and dazzling iron ruler, the old man of the Heavenly Secrets was filled with terror!

He looked at Li Lan in disbelief and said, "No... how could you possibly have such a thing? How is that possible?!"

Where does pure yang energy come from in the underworld?

Before this, Xuan Yuan Dangtian was the only source of yang energy. His physical yang energy was integrated into the bronze mirror by Yang Yi, and it became a powerful magic weapon that could kill the big black dog, the nine-generation emperor, Xia Jingmo and others!

But that's just ordinary yang energy.

The iron ruler in Li Lan's hand now contains pure Yang thunder energy, which is the power of the mortal world...

This kind of thing is many times more effective at killing evil spirits than ordinary yang energy.

It is the most terrifying butcher's knife for all living beings in the underworld!

At that moment, he actually forgot to resist and forgot to run away.

Because the wisps of pure yang thunder energy had already seeped into his body, escape was useless, and wherever he went, he would die!

"Why……"

His voice trembled for the first time, and his old eyes looked at Li Lan with endless confusion and resentment.

"Why are you able to obtain such a thing?"

But a smile slowly appeared on Li Lan's bloodied lips.

He had long known that with his current strength, it would be difficult to truly kill the Heavenly Mystery Elder.

The reason why he still used the Limitless Battle Technique was to attract the attention of the Heavenly Mystery Elder and arouse his greed. When Li Lan had exhausted all his techniques and the Limitless Battle Technique was within his grasp, the Heavenly Mystery Elder's greed would reach its peak, and his vigilance would be at its lowest.

Only then can Li Lan's Pure Yang Iron Ruler kill with a single blow!

Otherwise, the Heavenly Mystery Elder could have easily avoided the Pure Yang Iron Ruler's attack by virtue of his own superior cultivation level.

The effect was achieved by luring the old man of heavenly secrets closer and lowering his guard.

"Xuanyuan Dangtian, didn't you want to return to the mortal realm? I'll use something from the mortal realm to send you on your way; that'll be enough for you—"

Li Lan smiled calmly.

Xuanyuan Dangtian!

Upon hearing these four long-unheard words, the Heavenly Mystery Elder trembled all over. At this moment, he was completely certain.

"You went to the world of the living?..."

"I know, it's you, it's you!!"

His old eyes suddenly realized something, and then he burst into endless resentment, saying, "In the battle at the True Realm, I could have gone back. You stole my chance, you traitor!"

He understood it all.

Back in the Realm of Truth, the path to the mortal world that he summoned with all his might turned out to be nothing more than a stepping stone for Li Lan...

Li Lan's soul went to the mortal realm, and there he even refined a powerful weapon called Pure Yang Thunder Qi!

Therefore, Li Lan was not killed by Yang Yi's bronze mirror at all; he simply left his physical body in the underworld.

"Wait...aren't you a ghost?"

But soon after, Xuanyuan Dangtian discovered the contradiction: Li Lan was a being from the underworld, so how could he enter the mortal realm?

The moment he appears in the mortal realm, he should be burned to ashes by the yang energy that permeates the mortal realm!

How could he possibly bring pure Yang thunder energy back to the underworld?

He seemed to have realized something, staring at Li Lan in a daze, and said, "The only one... the chosen one is actually a person from the mortal realm?!"

He felt that all of this was utterly absurd.

In the past, that person captured him, turned him into a stone corpse, and found a way to pave the way for the underworld—reincarnation.

But later, for some unknown reason, that person disappeared from the underworld, and so a secret was spread throughout the world: that person had already chosen someone who would cause reincarnation to reappear in the future.

The chosen one, the only one destined...

To deal with this person, the Source caused all the corpses in the Black Sea to resurrect into bizarre creatures, thus creating the Source Realm...

Who is that person? No one can pinpoint it. The Old Man of Heavenly Secrets once believed that such a person simply did not exist, and that the cycle of reincarnation left behind by that person could be obtained by the strong.

But now... he suddenly realized that the only one, destiny, actually exists.