Mu Chen sat down in a small pavilion in the courtyard and took out eighteen storage bags with a wave of his hand.

It was the loot just now, and his eyes lit up as he poked his spiritual sense into the storage bag.

The mountains of spirit stones piled up inside made him a little surprised.

In addition to the spirit stones, there are many treasures and pills hidden in it.

Looking at the contents of these storage bags, Mo said that the accumulation of the three earth immortal powerhouses was comparable to the accumulation of a master in the Tribulation Period, which was comparable to a major sect in the Metaverse.

Mu Chen counted all the spirit stones, and harvested 1.2 million lower-grade spirit stones, 130,000 middle-grade spirit stones, and 3,000 high-grade spirit stones.

"Tuhao!" Mu Chen sighed secretly in his heart, before he got the Liuhe Labyrinth, he didn't have so many belongings.

"System, you can count the rest of the things, and replace them all with spirit stones for me!" Mu Chen pocketed all the spirit stones in these storage bags, and then said to the system.

"Okay!" the system responded, and the next moment, a string of numbers immediately appeared on the system interface.

"Mu Chen, after exchanging all the elixir magic weapons, a total of five million and three hundred thousand lower-grade spirit stones have been obtained!" the system said.

Mu Chen's heart moved, and his eyes widened.

The current system, after upgrading, the previous points unit has also been changed to a spirit stone unit, if you take these spirit stones harvested today in exchange for the previous system points, it is a full hundred billion points.

I have to sigh that the people in this big world are different, all of them are local tyrants.

For no reason, the thoughts that had been moved in the Metaverse before surfaced in Mu Chen's mind at this moment.

He was thinking about whether to make a living from robbery and make a windfall in this Ten Thousand Law Days first.

Of course, this is just a thought, even if he Mu Chen wants to earn spirit stones again, he has not fallen to the point of blocking the road and robbing.

"By the way, there are still three spears here that have not been exchanged, do you want to consider keeping them!" Suddenly, the voice of the system came again.

Mu Chen was stunned for a moment and said, "Leave it for me?"

"That's right, these three spears are left by those three Earth Immortal Masters, and they can barely be regarded as beginner-level immortal weapons, more than a star and a half stronger than your Thousand Xuan Sword!" the system reminded.

"Immortal weapon?" Mu Chen was stunned for a moment, and said, "This is an immortal weapon, why didn't I feel its power at all before?"

As his cultivation became more and more advanced, Mu Chen also learned a lot about many things.

Especially the refining weapon, after he learned many formations, he had a deeper understanding.

The refining weapon is divided into four levels, and the magic weapon is also divided into four levels, which are Heaven and Earth Xuanhuang.

The yellow-level magic weapon is the most low-level, and it is called a magic weapon. Second, the Xuan-level magic weapon is called a spiritual weapon, such as the Qianxuan Sword before Mu Chen, which is a three-grade spiritual weapon.

Because the magic weapons of each stage are divided into one to nine grades, the Qianxuan Sword is a three-grade spiritual weapon, and it can only be regarded as a primary spiritual weapon.

As for the immortal weapon, it is a magic weapon of the ground level, don't look at the ground level and the Xuan level, it sounds similar, but how big the difference is, Mu Chen knows very well.

For example, a monk in the foundation building period, if he holds a Xuan-level magic weapon in his hand, he can completely fight with a master of the Xuanxuan Realm for 300 rounds.

But if this Xuan-level magic weapon is replaced with a ground-level magic weapon, as long as this foundation building period monk can exert even a little bit of power, he can directly kill the master of the Transformation Dan Realm. The source of all this power comes from the magic weapon itself, which shows how big the difference between the Xuan-level magic weapon and the earth-level magic weapon is.

But it was very strange that in the battle just now, the three earth immortal masters were holding three spears, but Mu Chen did not feel any threat from the spears themselves. In the same way, he didn't feel the difference in this spear.

"You don't understand that! Although these three spears are immortal weapons, they are blood refining immortal weapons, when you fought with them before, although the three earth immortals used these three spears, but these three spears are obviously not their own magic weapons, maybe these things are specially prepared by them for this big competition, until the last resort, they did not smelt their own blood into the magic weapon, therefore, these three spears in their hands are just three relatively hard and convenient weapons, they are completely unable to exert the unique power of the three spears!"

The system grinned and said, "Of course, the reason why you can easily defeat them is also because of your strength. After all, you are pregnant with the Five Great Xuan Infants, and your explosive power is not at all comparable to that of ordinary people in the same realm. Although you can only be regarded as an earth immortal now, your strength is even better than that of the heavenly immortal masters, plus these people underestimated you from the beginning, so there is no chance to fight back at all!"

"At that time, if these people could exert the power of these three spears, they would have a chance to block you, but unfortunately, they are destined to have no chance!"

Mu Chen's heart moved, and he said, "Blood refining magic weapon?"

Then he frowned slightly, and said, "No wonder, this makes sense, I've always been curious, why the magic weapons of the three immortals are not as good as the magic weapons of those monks in the Tribulation Period, if this is the blood refining magic weapon, it makes sense." In the absence of a bloodline master, the power is dusty, and it can't exert its due power at all!"

The system smiled: "So, I want to ask you, are you going to stay and use it for your own blood refining, or do you want to exchange it for spirit stones!"

"Change spirit stones!"

After a moment's hesitation, Mu Chen immediately said.

"All changed?" the system said.

"Yes, it's all changed!"

Mu Chen nodded and said: "I don't use guns, but these three guns reminded me that with the breaking of the Qianxuan Sword some time ago, I don't have a suitable magic weapon to use, so let's do it, you can exchange these guns first, and then prepare some enough materials for me, I will refine the Qianxuan Sword again, isn't it an immortal weapon, I don't believe that I can't refine it!"

As he spoke, Mu Chen took out the broken Qianxuan Sword, with a hint of reluctance in his eyes.

In the final analysis, although the level of Qianxuan Sword is a little lower, he has followed him many times and has long had feelings.

He had thought about reshaping the Thousand Xuan Sword before, but he never had a chance. Now that his cultivation has also improved, even if the Thousand Xuan Sword is reshaped, it doesn't make much sense, so his first thought is to rebuild it to make it level higher, and use it to keep up with the rhythm of his cultivation.

"Alright!" the system replied, and directly accepted the three spears.

Although it was decided to rebuild the Thousand Xuan Sword, Mu Chen was not in a hurry, and he still chose to put everything on his feet after entering the Ten Thousand Dao Heavenly Palace.

After all, it is easy to find a system to exchange forging techniques, it is easy to exchange materials, and even it is not difficult to exchange forging tools, but there is not enough environment here at all, and only by entering the Wandao Heavenly Palace and borrowing the refining workshop of the Wandao Heavenly Palace, this is the most convenient thing.