There are indeed records in this regard in some alchemy books. Refining some elixirs requires a specific time. For example, elixirs with heavy yang energy can be refined when yang energy is strong, and elixirs with heavy yin energy can be refined.
, can be refined at midnight.
Xu Qingyun has not started refining elixirs all this time, it turns out he was waiting for this.
Xu Qingyun walked up to the giant object that the eight Li family guards had carried up together, stretched out his right hand and lifted up the red cloth.
A simple and huge Danding was revealed.
Everyone was originally wondering what the red cloth was covering, but it turned out to be an alchemy cauldron!
This alchemy cauldron is the Xuantian Cauldron. Xu Qingyun has used this alchemy cauldron many times to make elixirs. He took the alchemy cauldron out of the storage ring in advance.
The alchemy cauldron weighs approximately 10,000 kilograms, and it requires eight warriors from the Li family to lift it.
"What kind of cauldron is this? I have never seen or heard of it, but it seems to be no worse than the sacred wooden cauldron in Shennong Valley!"
"I didn't expect that Immortal Emperor Qingyun still possesses such a precious elixir cauldron!"
"Does Immortal Emperor Qingyun really know how to make alchemy?"
The appearance of the Xuantian Cauldron once again caused the onlookers to start talking.
"Add firewood!"
Xu Qingyun gave the order.
Immediately, the Li family's guards placed some firewood under the Xuantian Cauldron.
When the onlookers saw this, they burst into exclamations of surprise.
"No way, no way! Immortal Emperor Qingyun wants to use firewood as the ground fire for refining elixirs. Isn't the control of the fire too big?"
"Immortal Emperor Qingyun, why don't you use fire spirit stones to make elixirs like Lord Dai of Shennong Valley?"
"Nonsense, you think everyone has the Fire Spirit Stone!"
Even people who don’t know how to make alchemy know it.
It's not that you can't make elixirs with firewood, but if you use firewood to make elixirs, it will be much more difficult to control the heat, and accordingly it will be more difficult to make elixirs.
"ignition."
Xu Qingyun gave the order again.
The Li family guards lit the firewood.
A raging fire ignited, and the spiritual energy in Xu Qingyun's body circulated. With a flick of his finger, several strands of spiritual energy shot out and fell into the firewood, which burned even more vigorously.
Facing the comments from people around him, Xu Qingyun didn't care at all and concentrated on refining alchemy.
When the temperature of the Xuantian Cauldron Gong reached the required level, Xu Qingyun swung out his right hand and opened the lid of the cauldron with his palm.
With a wave of his right hand, a palm wind swept out.
The wooden boxes containing elixirs were opened one by one. These elixirs were all prepared by Shennong Valley.
Red fruit, Dzi bead grass, mountain root...
Xu Qingyun did not hesitate and sent these elixirs into the alchemy cauldron.
Then Xu Qingyun opened the wooden box that he had already prepared. Inside the wooden box was the elixir he had taken out from the storage ring in advance.
The same dozen of elixirs were put into the alchemy cauldron.
Finally, with a grasp of the right hand, the lid of the tripod was closed again. The whole movement was done in one go, smoothly and neatly.
When everyone watched Xu Qingyun refining the elixir, they felt a sense of pleasure, which was completely incomparable to Dai Nonghua's elixir refining.
A burst of spiritual energy from Xu Qingyun's body shot into the Xuantian Cauldron, activating the alchemy formation inside the Xuantian Cauldron.
Yes, Xuantian Cauldron has an alchemy formation built into it.
Since there is, why doesn't Xu Qingyun make use of it?
The Xuantian Cauldron was burned by the fire and turned fiery red, and the lines around the Alchemy Cauldron also seemed to be on fire, mysterious and abnormal.
The Qi of heaven and earth, and the billowing Yang Qi, converge into the elixir cauldron. This chapter has been completed!