Zhang Dong rushed all the way to the Taoist temple in Huashan, at this time Daotian was still sweeping the floor at the door, and when he saw Zhang Dong coming, he asked strangely: "Zhang Dong, why are you here, is there something wrong?"

"I've found the three treasures that Qi set foot on the Golden Immortal, is the Xuantian senior here?" Zhang Dong asked excitedly.

As soon as Dao Tian wanted to speak, Xuantian appeared in front of Zhang Dong, glanced at Zhang Dong, and said, "You come with me!"

Zhang Dong nodded, and hurriedly followed Xuantian into the Taoist temple, and Daotian also leaned the broom against the wall, walked into the Taoist temple and closed the door. Xuantian led Zhang Dong all the way to his practice room, and said something to Daotian, Daotian nodded and went out.

Zhang Dong took out all the three treasures and said, "Xuantian senior, I have already found all the three treasures, and I don't know how to use them." ”

"Hmm, what's in this little bottle? Didn't I ask you to find the Nine Heavens Jade Spirit Fruit?" Xuantian asked puzzled when he saw the little jade bottle.

Zhang Dong hurriedly told Xuanyun what Zhuge Shanshan told him, Xuanyun nodded after listening to it and said, "So that's the case, but if you use this blood, the effect of the medicine will be greatly reduced, and you will suffer more pain, are you sure?"

Zhang Dong nodded and said, "There is no other way now, senior, come on! I can stand it." ”

At this moment, Dao Tian brought a large wooden barrel, filled it with red potion, and said, "Master, it's all ready. ”

Xuanyun nodded, poured the old man's blood into the potion, then looked at Zhang Dong and said, "Go in." ”

Zhang Dong didn't hesitate at all, pulled out the clothes on his body, and jumped in. For a while, Zhang Dong felt as if his whole body had been burned alive, Zhang Dong's body instantly turned red, and hot air began to emerge from the top of his head.

"It's so hot, what's going on senior?" Zhang Dong asked suspiciously.

"It's hot. Xuanyun said, opened the box containing the Tianshan Snow Lotus, and threw the Tianshan Snow Lotus in.

In an instant, the Tianshan Snow Lotus turned into nothing, and at this time, the burning sensation on Zhang Dong's body disappeared, replaced by endless cold. Zhang Dong was like falling into an ice cave, and soon frost condensed in his hair. The temperature in the room instantly dropped to a terrifying realm, and even Xuan Yun felt a trace of discomfort.

Xuanyun hurriedly crushed the anchovy grass and sprinkled it into the potion, Zhang Dong felt a little more comfortable, and the temperature was slowly rising.

"You need to soak in this potion for seven days, and then you will be reborn and set foot in the Golden Immortal, and if you leave the potion during this time, then all your efforts will be wasted. During these seven days, you will endure endless pain, and you must endure it. Don't worry, I will protect the Dharma for you, and you can stay in the potion in peace for the past seven days. Xuanyun said.

"Okay, I'm sorry for the trouble. Zhang Dong hurriedly said.

Xuanyun nodded and hurriedly exited the room.

At this moment, Zhang Dong's originally cold body became hot again, his whole body was red, and white smoke was emitting, and Zhang Dong was surprised to find that his pores were actually burning with small flames.

"Damn, this TM is the real ice and fire!" Zhang Dong shouted in pain, his eyes bloodshot.

Zhang Dong didn't have the slightest sweat on his body, because the sweat had just come out of the surface of his skin and was immediately evaporated. The strange thing was that the red potion was not affected by the temperature on Zhang Dong's body, and it was still so calm. If you want to change to other liquids, at such a high temperature, it will already boil.

Zhang Dong gritted his teeth and held on desperately, and soon, Zhang Dong felt a burst of dizziness in his brain, and the burning sensation disappeared at the moment when Zhang Dong wanted to faint.

Before Zhang Dong could breathe a sigh of relief, the extreme cold swept through his body again, and Zhang Dong hurriedly hugged his body, constantly trembling in the water.

In the blink of an eye, a layer of frost appeared on Zhang Dong's body, and Zhang Dong's whole body was pale from the cold. Zhang Dong felt as if his blood was about to freeze, his heartbeat was much slower, and even Zhang Dong's eyes were covered with a layer of frost.

"Well... It's so cold!" Zhang Dong wanted to release the Dan Fire to keep warm, but found that the Dan Fire he released was pure white, not only did it not have any temperature, but it was very cold.

What Zhang Dong didn't know was that at this time, the entire room was covered in frost, which surprised Dao Tian outside.

"Master, this is too exaggerated, how can it be frosty with this big sun?" Dao Tian asked in surprise.

It's September, the sun's hottest time of the year, and yet the practice room is unleashing an endless chill.

Before Dao Tian was surprised, the frost on the house quickly faded, and for a while, the heat wave swept towards the surroundings from the center of the house. The flowers and trees around the temple all died in an instant, and the room made of rosewood crackled in the heat. Dao Tian hurriedly turned his true qi into action to resist the high temperature, but despite this, Dao Tian was still sweating profusely.

"Your cultivation is too low to stay here, so you better go down the mountain! By the way, the villagers should not go up the mountain for a week. Xuanyun said lightly, at this time, he was still calm and relaxed, and only felt a trace of discomfort.

"Yes, Master. Dao Tian nodded, and hurriedly went down the mountain, he didn't want to stay here for a moment, this was simply purgatory on earth.

Every time the transformation of the two heavens of ice and fire is more intense than the last time, Zhang Dong's pain is slowly increasing, and in less than an hour, Zhang Dong has already fainted, who can stand this cold and hot?

In the end, even Xuanyun couldn't stay any longer, and the temperature in the courtyard was no longer something he could resist, so Xuanyun ran to the top of a nearby mountain and observed every move here.

At the end of this day, the grass and trees above the halfway of Huashan are basically all dead, and even the temperature under the mountain is rising sharply, people look at Huashan, it will snow for a while, and it will be like a flame mountain, which feels very strange.

Daotian also obeyed Xuanyun's order and prevented the villagers from going up the mountain, dispelling the villagers' desire to go up the mountain to find out.

It wasn't until the next morning that Zhang Dong woke up, and at this time Zhang Dong's body seemed to be numb, and he didn't react as much to the heat and cold as he did at the beginning. However, Zhang Dong secretly found that his strength seemed to be growing at a rapid pace.

At this time, the blood vessels of Zhang Dong's whole body were bulging, and Zhang Dong obviously saw that there was a golden liquid flowing in the blood vessels, forming Zhou Tian in Zhang Dong's body, and the golden liquid Meizu formed should be Zhou Tian, and Zhang Dong's strength would be a little stronger.