Chapter: 1421

The first thing to put in it was Yuan Qingguo.

Yuan Qingguo was as hard as a diamond, and it was also the most difficult item to refine.

There is no concept of time here at all, and I don't know how long it has passed.

When the last material was put into it, half an hour later, the last flint burst open.

A big fire surrounded the alchemy furnace. The fire was absorbed by the upper ears representing yin and yang, and gradually converged to the five pillars on the lower side. The entire alchemy furnace burned for ten minutes.

Boom!

Suddenly, there was a dull sound in the pill furnace, the next moment.

Whoosh!

A white pill flew out of it.

Zhang Han grabbed it, and the strength almost dislocated his arm.

"It's done!"

Zhang Han spread out his palms and looked at them carefully. After a while, he shook his head slightly and sighed softly:

"It's just that it can reach the top grade Peiyuan Pill, the third-order pill, and the quality of the materials is still low. I hope to break through to the top grade Gongji in one fell swoop."

Except for Yuanqingguo, the quality of other materials is not very high. I want to remember the divine product Peiyuan Pill, but it is a bit reluctant after all.

Then Zhang Han ate Pei Yuan Pill in one bite.

Close your eyes and start running the treasure hunt.

After taking the pill.

Crash!

It was as if the sound of running water sounded from the body.

The energy contained in Peiyuan Pill is like a waterfall, washing Zhang Han's body, and finally gathers in the meridians.

In this way, Zhang Han ran the treasure hunt over and over again.

The spiritual power in the body, from invisible at the beginning, has become a starlight, which is gradually atomizing.

As time goes by.

boom!

When the spiritual power in the body was completely atomized, a thunderous sound came from Zhang Han's dantian.

The dantian is open!

The atomized spiritual power seemed to find an outlet and rushed in.

Gradually, Dantian became the most central and most important transfer station.

Even if Zhang Han doesn't deliberately run the Treasure Hunting Art, the Treasure Hunting Art will run on its own, but at a slower speed, which is equivalent to practicing even if Zhang Han is sleeping, but it will be much slower.

At this time, the aura in the stone house was much weaker, but still strong.