At this time, Ye Ling returned to the tomb passage on the first floor of the underground palace with the four spirit beasts.

Ye Ling chose a corner casually, sat cross-legged, and ordered, "Okay, here! You guys are patrolling around with these two ancient corpses on their backs. If there are any guys who are unaware of their eyes, whether they are cultivators who come to the underground palace to search for treasures or ghost cultivators in the Netherworld Cave, they will all give me a drink, do you understand?"

The red fire green-tailed leopard and the blue-black fish demon responded, one carrying Gongshu Xun's skeleton, the other carrying Jiang Li, the ice butterfly and the catfish demon also followed them and patrolled back and forth in the tomb passage.

Ye Ling summoned the ancient man's puppet again, guarded the tomb passage, protected him, and then arranged a lot of restrictions. Then he took out the giant wooden spirit tripod and began to try to refine alchemy and boil medicine.

The Zixuan fairy body in the green jade hairpin saw that the master was going to refine the so-called peerless pill again. In view of the sound of the earth-shaking furnace explosions before, she hurriedly said: "Master, you must concentrate on developing the new pill, so I won't disturb you! Go back to the canyon first and wait for the good news. You must be careful! At the critical moment, there is also the green jade hairpin to protect the body, so there should be no major problems."

Ye Ling coughed awkwardly and nodded. When everything returned to silence, Ye Ling meditated and regulated his breath for a long time, so that his physical strength and mind returned to his peak state. Only then did he start to control the fire, add the Brahma Flame Fruit to the giant Mu Ling Cauldron, and make soup.

"I learned a lot of lessons from the previous failures. At least when I added the essence of Xuanhuo Ganoderma lucidum, I became more proficient in the technique and could control the violent fire spirit. Only by investing in the fairy lotus root, even if it was just a petal of fairy lotus, would be very dangerous!"

Ye Ling sprinkled the essence of Xuanhuo Ganoderma lucidum, controlled the fire, stared at the fire spirit like the flow of Hunyuan, his eyes were filled with contemplation, and suddenly his eyes lit up:

"Yes, you can try the Spirit Spring Water of the Immortal Palace! The Spirit Spring Water can be used as medicine, healing and quenching the body, and recovering magic power! In the Houshan Cave of Tianshu Villa, Zi Xuan made the Immortal Soup, which was entirely due to the Spirit Spring Water's skill!"

Thinking of this, Ye Ling's mind was immersed in the jade pendant of the Immortal Palace, scooped out a can of spiritual spring water, and poured it into the giant wooden spirit tripod.

This was originally an ancient tripod brought out from the Qi Treasure Pavilion of Guiyuan Immortal Palace. With the nourishment of spiritual spring water, the giant wooden tripod emitted crystal light throughout, which naturally suppressed the violent fire spirit energy in the tripod!

Then, Ye Ling tried to put a piece of fairy lotus root and carefully put it into the boiling cauldron. To his surprise, the medicine soup was still boiling, and the fire spiritual energy flowed in the Hunyuan, which was very stable, and there was no sign of frying the stove.

"Miaoji!" Ye Ling was very satisfied with the effect of the Lingquan water, so he simply scooped out a jar from the Jade World to set aside.

In addition, Ye Ling put in the best fairy lotus seeds and fairy lotus, and then sprinkled a lot of essence of black fire Ganoderma lucidum. The medicinal soup was as hot as magma, but it never overflowed.

Soon, the rich aroma of medicine was so strong that Ye Ling was excited when he smelled it, and he also felt happy on his face. He poured a lot of spiritual spring water from the Immortal Palace into it and continued to cook it.

As the medicine fragrance passed through the forbidden formation, it floated into the distance along the tomb passage.

The ice butterfly felt the hot air and involuntarily closed the butterfly wings.

The red fire green-tailed leopard was patrolling the ancient corpse, and suddenly raised its nose and sniffed it, which was very intoxicated!

The old catfish demon was also attracted by the fragrance of medicine, so he simply put down the fish bone staff and began to absorb and breathe.

When the aroma of medicine became more and more intense, it spread to other tomb passages on the first floor of the underground palace. The monks who came to search for treasures noticed something strange, all of them were as relaxed and happy as they were bathed in spring breeze, especially those with fire spirit roots, who were even more excited!
Chapter completed!