Of course, what caused Ye CuO's face to change was not the dangerous array or trap arranged by heiyuan in the secret room, but the cauldron in the middle of the secret room. It was a cauldron about half a meter high with black body, and there was a bright red flame burning under it.

"Is this alchemy in progress?"

Ye CuO's eyebrows frowned slightly, and a little doubt rose in his heart. He found that the flame under the cauldron was actually provided by a small array, and there was a faint fragrance of medicine escaping from the gap between the cauldron and the lid, so he thought that the cauldron was pills.

"Refining the pills and leaving? He is not afraid of the waste of the refining of the elixir. In fact, the elixir has already been refined, just because the elixir still needs to be slowly warmed in order to make the elixir achieve the best effect? "

When ye CuO smelled the fragrance of the cauldron medicine overflowing, he guessed that when heiyuan left, the pill had been refined successfully, otherwise heiyuan could not leave at this time.

"Heiyuan can alchemy, which makes me a little surprised... I don't know what kind of pills will be in the cauldron? I hope you don't let me down! "

When ye CuO thought of this, he didn't think about why heiyuan was alchemy. Instead, he could not help muttering with a little expectation, because judging from the overflowing fragrance, he felt that the pills in the cauldron should not be ordinary.

"Look at the baby inside first!"

Ye CuO just worried that his mind would cause bad changes, so he did not explore the cauldron. Now that he had roughly judged the situation in the cauldron, he did not hesitate to probe into the cauldron.

"Sure enough, it's already Dan Cheng, and it's the end of Wen Yun!" Just in a flash, ye CuO knew the situation inside the cauldron.

He found that there were three milky white pills the size of thumb in the cauldron. The three pills were not at the bottom of the cauldron, but were suspended in the middle of the cauldron, and each one was slowly rotating.

"What kind of pill is this?"

Ye CuO finds that he can't identify the pills. He is puzzled, but judging from the fragrance of the pills, he can be sure that the three pills are not poison pills.

"No matter what pill it is, its quality is very good. It's a precious treasure for people in xianmaijing! If I'm not wrong, these three pills should be able to improve my strength or recover from the injury... "

Ye CuO was slightly excited in his heart: "it's an unexpected harvest for me whether I can improve my strength or recover my injury!"

"Hehe... Did heiyuan know that I was going to give him a surprise, so he prepared this surprise for me in advance?" Ye CuO couldn't help but smile. At this moment, he was more looking forward to seeing heiyuan come back, but he found how wonderful the expression on heiyuan's face would be when he was here.

Although it's nothing to take out the pills in the cauldron immediately, ye CuO still decided to wait for the pills to be taken out after the end of Wenyun. Anyway, he just waited a little longer, and ye CuO didn't care.

Of course, ye CuO didn't wait. In the process of waiting for the end of pill Wenyun, he also inquired about the situation of heiyuan and learned that the holy city of MI nationality had lost the trace of heiyuan.

For this result, ye CuO is not worried that heiyuan will leave the holy city of the MI nationality. He believes that heiyuan must still be in the holy city of the MI nationality, either hiding somewhere or rushing back here.

Because the transmission array of the holy city of the MI nationality has been blocked, and the transmission will no longer be started, heiyuan will certainly not be able to transmit the message from the holy city of the MI nationality through the transmission array.

Although heiyuan can go out from several gates of the holy city of the MI nationality, if ye CuO was not 100% sure about this before he entered this house, now he can be sure that heiyuan will come back.

Even though heiyuan thought that it would be safer and easier to escape from the pursuit in the wild, he wanted to escape from the holy city of the MI nationality. But heiyuan would definitely return to this house again, because since heiyuan had refined these three pills, he would never leave them here.

After waiting for another short time, ye CuO determined that the three pills in the cauldron had been completely Wenyun completed, and he did not hesitate to open the lid of the cauldron

At the moment when the lid of the cauldron was opened, three pills "swish swish" came out of the cauldron, as if consciously trying to escape.

However, ye CuO had been prepared for this for a long time. Three golden palms appeared at the same time, and they grabbed the three milky pills, and immediately brought them back to him.

"All three pills are in my bag now!" Ye CuO wanted to laugh a few times, but he suppressed the impulse and began to study the three pills carefully, trying to find out the efficacy of the three pills.

However, after studying for a while, ye CuO only knew a little about the effect of Dan medicine, but he couldn't figure out more specifically, so he had to give up for a while.

"Heiyuan's body can certainly get the information of this kind of pills. When heiyuan comes back, as long as I kill him, I can know the details of the three pills..." Ye mistakenly thought, and immediately put away the three pills.

The next time, ye CuO immediately began to adjust his state, quietly waiting for the return of heiyuan. As soon as heiyuan came back, he gave heiyuan a grand welcome ceremony.

"Although the defense of this house is good, once the battle between me and heiyuan breaks out, the array here may not be able to block the fluctuation of the battle... I don't know how long it will take heiyuan to come back, and I don't know if I have time to make some arrangements in this house?" Ye CuO frowned and thought.

In fact, he had already considered this aspect when making this plan, but he was worried that time might not allow him to arrange the array. After all, he could not be sure when heiyuan would return here.

Moreover, even if he started to arrange the array in the courtyard from the moment he entered, he would not be able to arrange the array well now. Otherwise, he would have started to arrange the array long ago. How could he wait until now?

"However, according to the judgment of the people of the holy courtyard of the MI nationality, heiyuan is now in a very serious injury, and it is estimated that he can no longer play the strength of the second calamity of xianmaijing. In this way, it is not very difficult for me to deal with heiyuan.

Moreover, when he comes back, he can't think that I will be here, and he won't be on guard. As long as my sneak attack hits him, it will definitely make him seriously injured again... "