The Strongest Qi Refiner

The method Shi You mentioned is the least efficient method.

But given the current situation, there is no other choice.

Fang Yu and his party left Xishan and flew towards the east.

But the road was empty, they didn't even meet a monk!

The Shangyuan Realm is not a very big world, but it is still a world. There are at least one million monks active in the Shangyuan Realm on weekdays!

But Fang Yu and his party flew forward for a long time, but could not find even a trace of the monk.

Even if I pass through some fairy cities or gates, I can't see any monks left inside!

The monks in Shangyuan Realm... all seem to have run away!

"This is a bit too thorough." Fang Yu said, "You can't even see a single monk. Isn't there anyone brave enough... or someone who hasn't received the news?"

"It's not surprising that this situation occurs." The Tongjue Immortal from behind said, "When the misfortune comes, sometimes it can even destroy an entire fairyland."

"The most taboo thing among monks in the fairy world is this kind of sudden disaster. Once the news spreads and there is a place to go... then most monks will choose to escape from the dangerous place as soon as possible. After all, everyone wants to survive."

Fang Yu understands this truth.

It's just that it's running too far.

"Venerable Fang, judging from the situation of these ethnic groups we saw along the way, the evil star may not have passed here yet." Shi You said.

"Well, we can only move on."

Fang Yu continued to expand his consciousness to capture information from further distances.

But it was very peaceful inside and outside a thousand miles around, and not even a trace of strange breath could be sensed.

"With this search method, I don't know how long it will take to find it." Fang Yu frowned, looked at Shi You next to him, and asked, "You don't have one or two immortal weapons with you? The kind that tracks abnormal auras and the like. Immortal weapon.”

"...Venerable Fang, there is no immortal weapon with similar effects in our clan." Shi You replied.

"We, the Xun Demon Clan, are too backward." Fang Yu couldn't help but say.

He remembered clearly that when he was on Earth, he found the whereabouts of the Immortal Clan with a Dayan Lamp.

It's a pity that the semi-immortal magic weapon was not brought to the immortal world.

Otherwise, it might come in handy now.

And for such a large clan as the Xun Demon Clan, they didn't even have any magical weapons with similar effects... which surprised him even more.

Fang Yu turned to look at Tongjue Immortal and asked, "Did you sense any special aura?"

"Not yet." Tongjue Xian shook his head.

"It seems we have to bite the bullet and keep looking." Fang Yu sighed and said.

"Master, you have been in seclusion for so long...have you made a breakthrough again?" Han Miaoyi was not as impatient as Fang Yu and asked via voice transmission.

"Breakthrough? No." Fang Yu's face became solemn as he recalled Xia Xiuzhi and those words he saw on the seventh floor of the Qiankun Tower.

In fact, on the way to Shangyuan Realm, he was also sorting out his thoughts and recalling what Xia Xiuzhi said.

He remembered every word and every word in his mind.

Fang Fang Yu realized that in fact, Xia Xiuzhi's words about why he escaped from the world, and the so-called limits of medical knowledge were not important.

What matters are his last few words.

If you want to get something, you must pay the same price...this is cause and effect.

According to Xia Xiuzhi, his avoidance in his later years was just for the sake of fairness.

For the sake of fairness, he would rather not save anyone and suffer for twenty years. And those patients who had no way to find medicine because of his avoidance died one by one.

In Xia Xiu's words, this is cause and effect.

If he wants to be fair, he needs to pay such a price.

Fang Yu didn't want to investigate right or wrong.

He just wants to know, what is the meaning of these words?

Is the so-called cause and effect equivalent exchange?

But in Fang Yu's past understanding, something like cause and effect should mean that doing something will definitely cause certain consequences.

This is the cause and effect in his understanding.

Xia Xiuzhi's statement made this truth more concrete.

It's not that doing something will cause certain consequences, but that to do something, you must pay the same price!

But in the final analysis, Fang Yu must pass the test when he reaches the seventh floor of Qiankun Tower.

He still doesn't know what the test is.

What Xia Xiuzhi said to him simply explained the relationship between cause and effect.

But the question is, what's the use?

Fang Yu understood Xia Xiuzhi's words, but he was still in the seventh floor of Qiankun Tower and did not feel any enlightenment.

"The seventh floor of the Qiankun Tower should let me understand the law of cause and effect? ​​But just saying this through Xia Xiuzhi seems to have no meaning." Fang Yu thought to himself.

"Master." Han Miaoyi came forward again, interrupting Fang Yu's thoughts.

"What's wrong?" Fang Yu asked.

"I feel that you are very tired, Master, and you are always thinking about things." Han Miaoyi blinked and said.

"I won't be tired." Fang Yu replied, "You have to use your brain more, otherwise you will become stupid, just like you."

"Master!" Han Miaoyi pouted, but quickly lowered her head and whispered, "Master, I have a question for you."

"What's the problem?" Fang Yu asked.

"What if one day... I mean what if." Han Miaoyi said, "What if one day, I just disappear, and you will never see me again from then on."

"Are you... feeling sad about this?"

When asking this question, Han Miaoyi raised her head and stared at Fang Yu's face with a pair of beautiful eyes, very seriously.