Huang Hua had never seen a cultivator's cave mansion, so he took advantage of Juan'er to invite her master and visited the cave mansion.

Juan'er's cave is not big, if according to the current statement, it is estimated that there is more than 200 square meters, but the layout of the entire cave is completely different from modern buildings, after entering the cave, first of all, there is a slightly larger space similar to the living room, and there is a passage on both sides of the living room that extends backwards, Huang Hua enters from the left passage, and finally walks out from the right side.

There are several stone rooms in the passage, the first stone room is stacked with some medicinal materials, there is an antique small alchemy furnace in the middle of the stone room, this one should be an alchemy room, and the second room is stacked with a lot of refining materials, there are Huang Hua has seen and has not seen, and there is also a huge bronze furnace in the middle of the stone room, Huang Hua thought to himself that this should be the refining room.

The third and fourth stone rooms were closed, but there were runes on the doors, and I didn't know what these two were used for, and the fifth stone room turned out to be a small elixir cultivation room, which was made of flower pots made of unknown materials and strange colored soil, and seven or eight herbs that Huang Hua had never seen before.

After that, there were several private living rooms and a storeroom, although the doors were open, but Huang Hua didn't dare to go in, after all, the owner was a little girl and was not there, so Huang Hua simply returned to the living room after the visit.

After sitting for less than a pillar of incense, Huang Hua heard a sound of footsteps outside the cave, and just as Huang Hua wondered how Juan'er had gone to ask her master to be so fast, a young man in a white shirt and about twenty-five or sixteen years old walked in.

When the man saw Huang Hua sitting alone in the living room, he couldn't help but be stunned for a moment, and then asked.

"Hey, who are you? Why are you here? What about my Senior Sister Sun, where has she gone?"

"Oh, Juan'er is your junior sister, she went to invite her master, who are you?", Huang Hua also asked the man.

The man looked at Huang Hua carefully and thought about it again, and suddenly said, "Ah, I remember, I have seen you, you participated in the last Taibai Qingyun Trade Fair, and your friend also bought a boxing book at our stall in Autumn Leaf Valley."

Huang Hua also looked at the man carefully, except for finding that the man was only the ninth layer of the Qi Refining Period, he didn't have any special impression.

"Really, last time your friend bought boxing, he also helped one of our junior sisters to break the siege, and I was very grateful and paid attention to your friend at that time, and then I found out that you went to the conference together", the man saw that Huang Hua was a little unconvinced, so he continued to explain.

"Oh, it seems that there is such a thing", it wasn't until the man said this that Huang Hua remembered the hero who Han Ming had mentioned to him at that time to save the beauty, and for this reason, they were also robbed and killed by the three young men of the Wang family in the capital.

"Hehe, think about it, it seems that you and our Autumn Leaves Valley are really fateful, oh yes, under the surname Chen, called Chen Zhiqiang, huh? What about your friend, why didn't he come with you, oh yes, why are you here, when did you meet my Senior Sister Sun, what did she do when she went to invite her master?", the man was very curious, and kept asking questions.

"Oh, I was entrusted by a friend of Juan'er, and I came to Juan's master to ask for some things, so I am here, oh yes, are you looking for Juan'er for something? Or are you just coming over to chat?", Huang Hua didn't have much impression of the man surnamed Chen, so he didn't plan to tell him the truth, so he began to deliberately divert the topic from east to west.

"No, no, it's actually nothing for me to look for Juan'er, it's just that I happened to be passing by here, so I'll come over by the way to take a look, if Juan'er is okay, we can exchange cultivation experiences", Chen Zhiqiang said with a little weakness.

Huang Hua is an old man, and he can see at a glance that this Chen Zhiqiang must like Juan'er, so he will find an excuse to see Juan'er.

Just as Huang Hua was thinking about how to send this person away, two people came in from outside the cave, one was Juan'er, and the other was an old man in his fifties, with three long beards and a yellow cloth shirt.

"Hey, Senior Brother Chen, why are you in my cave mansion", Juan'er seemed to be a little angry, and her tone was very unkind.

"Well, see Uncle Shi", Chen Zhiqiang first met the old man beside Juan'er, and then said to Juan'er, "I have encountered some incomprehensible places in my cultivation in the past few days, so I came to ask my junior sister for advice." ”

"Hmph, you and I don't practice the same kind of exercises, you don't go to ask your master, but come to me one day to do something", sure enough, this Chen Zhiqiang just likes Juan'er, and he always finds some excuses to entangle when he has nothing to do with it.

"This little Taoist friend must be the casual cultivator friend you said", the old man ignored the conversation between Juan'er and Chen Zhiqiang, but squinted his eyes and looked Huang Hua up and down carefully several times before opening his mouth to ask Juan'er.

"Yes, master, this Brother Huang is the good friend I said, he is really a casual cultivator, master, you can kindly help him", Juan'er ignored the entanglement of Senior Brother Chen, and hurriedly answered her master's question.

"See the seniors, below is a loose cultivator in southern Xinjiang, and I am also a friend of Juan'er, and I hope that the seniors will give me advice", Huang Hua hurriedly visited.

"Well, okay, you stretch out your hand and I'll take a look", the old man nodded at Juan'er before saying to Huang Hua.

Huang Hua hurriedly stretched out his right hand, and the old man put his palm on Huang Hua's wrist, and injected a little unrefined heaven and earth aura into Huang Hua's body, and then closed his eyes and began to check.

"This little Taoist friend is really a good chance, it turned out to be a very rare thunder attribute mutation spirit root", Juan'er's master quickly found out Huang Hua's spirit root attribute.

"Ah, I turned out to be Lei Linggen? This is really good, thank you, thank you, thank you, but can I ask me, how did you check the spirit root?", Huang Hua was very happy to know his spirit root attributes, but he didn't forget that Han Ming didn't know it yet, so he wanted to take the opportunity to learn how to check it so that he could help Han Ming check it later.

"Hehehe, the method of checking the spiritual root is actually very simple, and it is not a secret method, I can tell you, that's the case, to check the spiritual root, you must first ......", Juan'er's master quickly told Huang Hua the method of checking the spiritual root.

"Ah, I didn't expect it to be so simple, hehe, thank you seniors for your advice", Huang Hua hurriedly bowed to the old man and thanked him.

"Well, this little friend, the old man is a little curious about your thunder spirit root, I think among this cultivators, the single-attribute heavenly spirit root is extremely rare, even my precious apprentice is just a dual-attribute true spirit root, and a thunder attribute spirit root like you is even rarer, it stands to reason that you should have been competing for a disciple by various sects for a long time, but how can you be a casual cultivator?", the old man looked at Huang Hua very curiously and asked.

"Well, I'm ashamed, senior, in fact, I didn't have a spiritual root before, let alone a cultivator, but a few years ago, because of an accidental chance, I picked up a spiritual pill to open the spiritual root, so I don't know the attributes of the spiritual root, let alone what exercises to practice, so I hope that the seniors will teach me more", Huang Hua found that the old man's body was shining with golden light, and he was a high-level monk in the later stage of the elation, so he didn't dare to hide too much, so he could only tell the truth as much as possible.

"What? You said it will be opened the day after tomorrow? This is impossible, this is absolutely impossible, does this little friend have any ulterior secrets, please tell the truth?", the old man was taken aback when he heard this, and stared at Huang Hua with his eyes open.

"No, no, really, senior, you have to believe me, I will never say a lie", Huang Hua raised his right hand and swore to the sky.

"Hiss", the old man took a deep breath, squinted at Huang Hua for a long time, and then began to mumble to himself.

"Legend has it that in the upper realm or other cultivation interfaces, there is a way to use the elixir treasure to forcibly open the spiritual root, but although this kind of alien spirit root that is opened after tomorrow is extremely talented and the cultivation speed is extremely fast, but because it is a move against the sky, every time you advance after building the foundation, there will be a catastrophe, could it be that the elixir you obtained is actually a thing from the upper realm?", the old man stroked his beard after speaking, and began to ponder.

"Well, I don't know, but since it can be opened the day after tomorrow, I guess it is, and I hope that the seniors can be grateful for specifying the exercises suitable for cultivation in the next place", Huang Hua struck while the iron was hot, and hurriedly asked Lei Yi Linggen about the exercises suitable for cultivation.

"Well, it's okay, the world of cultivating immortals has never been full of adventures, since you are a thunder spirit root, then Jin Sheng Lei, the most suitable for you to practice is naturally the gold or thunder system exercises, but this spirit root can surpass the five elements, in the absence of gold or thunder exercises, any five elements exercises can be cultivated, but the cultivation speed will be slightly slower than the exercises of this system", the old man stroked his beard and said.

"Ah, can you practice any exercise? That's great", Huang Hua thought that he already had a "Water Spirit Decision", although it was not a gold or thunder system, but at least it could be cultivated normally, and he couldn't help but feel happy in his heart.

"Hey, but it's a pity that you have a thunder spirit root", the old man didn't know what he thought, and suddenly said.

"Ah, didn't you say that this thunder spirit root is rare? It's a pity, I still hope that my predecessors will teach me", Huang Hua was just starting to be a little happy, and when he heard the old man say this, he couldn't help but sink again, so he hurriedly asked.

"Hehe, it's nothing, I just think that your thunder spirit root is extremely rare, and the cultivation talent of the spirit root is extremely high, it's a pity that you didn't worship our door, but although your thunder spirit root is good, it is the day after tomorrow, and every time you enter the next level, there will be a heavenly tribulation, and since ancient times, seven or eight out of ten people who have crossed the tribulation have fallen, so it's a pity", the old man said lightly.

"Ah, Heavenly Tribulation? What is Heavenly Tribulation? Are you saying that every time my Thunder Spirit Root advances, there will be a Heavenly Tribulation?So, is there any way to avoid or resist the Heavenly Tribulation?", Huang Hua heard about the Heavenly Tribulation for the first time, and was a little overwhelmed for a while.