"What ancestral dragon vein, what is the Heaven Locking Jedi Formation?" Cheng Chuan asked.

"It's a pity, the gold is not enough......" Luo Xue didn't pay attention to Cheng Chuan, but muttered to herself, but Cheng Chuan couldn't understand it.

In desperation, Cheng Chuan took advantage of Luo Xue's stunned moment, walked to the stone platform, and reached out to grab the green crystal.

"Stop, you don't want to die?" Just as Cheng Chuan was about to grab the green crystal, he was stopped by Luo Xue.

"That drop of ancestral dragon vein essence is enough to burst your current body, don't act rashly first, let me think about it. Luo Xue said seriously, and Cheng Chuan suddenly calmed down.

Then Luo Xue was silent again, and after a long time, Luo Xue's faint voice came again.

"Cheng Chuan, I'm sorry, for a long time in the future, I can't accompany you, don't think about me. Luo Xue's voice was a little sentimental.

"Ahem, Luo Xue, are you okay, you don't want to drive again, right?" Cheng Chuan didn't know about Luo Xue's sentimentality for no reason.

"Cheng Chuan, listen to me, I will use this drop of ancestral dragon vein essence later to push your cultivation to the early stage of the Xuan level. ”

"At that time, I will also obtain my true body, but after my true body is summoned, I will keep it here and guard this seal. ”

"Otherwise, once the breath of this ancestral dragon vein leaks out, it will bring ruin to the earth, and you will cease to exist. ”

Luo Xue's voice was very heavy, it seemed that this ancestral dragon vein was more important than Cheng Chuan imagined.

“...... , Luo Xue, what you said is true?" Cheng Chuan realized where Luo Xue's previous sadness came from.

"That's right, and if I don't stay here and use the ancestral dragon vein to improve my cultivation as soon as possible, I'm afraid that when this heaven and earth tribulation comes, I won't be able to help you much. ”

Luo Xue continued to explain.

"Heaven and Earth Tribulation?" Cheng Chuan was puzzled.

"You don't need to pay attention to this now, remember my words, improve your strength as soon as possible, we seven sisters, in the end, we still have to rely on you. ”

Luo Xue's words suddenly gave Cheng Chuan a heavy sense of responsibility.

He never thought that the Jiaowa system would give him any mysterious mission, and now it sounded as if he had to save the earth and maintain world peace.

“...... Luo Xue, do you have to stay here? How long do you want to keep it?"

Cheng Chuan looked at the humble underground secret room, and didn't dare to imagine the scene of Luo Xue staying here alone.

"Well, for some reason, there is a crack in the Heaven Locking Jedi Array, only my Martial Saint True Body is difficult to suppress, as for how long I have to hold it, it mainly depends on you. ”

"When, with the help of the other sisters, you complete the golden qi of this ancestral dragon vein and calm it down, I can leave. Luo Xue's tone was full of expectation, and she seemed to have full confidence in Cheng Chuan.

"Then how can we complete the golden qi of this ancestral dragon vein?" Now that the matter has come, Cheng Chuan can only find a way to solve the problem.

"Five hundred million tons of gold. Luo Xue's words almost made Cheng Chuan fall.

"500 million tons of gold?Luo Xue, are you sure you're not joking with me, not to mention whether I can get gold or not, the key is that there are so many gold reserves on the earth?" Cheng Chuan felt that this was a completely impossible task.

"Hahaha, who said that you want to find 500 million tons of gold from the earth, this is the entrance to the interstellar gate, and Sister Xin Ling will help you get these 500 million tons of gold then, don't worry. Luo Xue once again revealed an important piece of information.

"Xin Ling, what is the baby?" asked Cheng Chuan.

"No. 5 Jiaowa, fifth sister Xin Ling, the most powerful of our sisters. ”

"Come on, master, don't talk nonsense, let's have a happy spiritual double cultivation, and everything will be fine. Luo Xue's joyful voice came again.

“...... , Luo Xue, do you want to drive again?" Cheng Chuan was full of black lines, this Luo Xue was thinking about double cultivation all day long.

"I'm going to push you to the Xuan level as soon as possible, and then stay here, the leakage of the ancestral dragon vein is a bit serious. Luo Xue Zhengse.

At that moment, Luo Xue asked Cheng Chuan to sit on the stone platform, hold the green crystal, and then sacrifice the "Golden Boy and Jade Girl Sutra".

Soon, Cheng Chuan felt a cool breath coming from the palm of his hand, and his physical fitness seemed to be slowly improving.

"Ding, the host is promoted to the yellow level, and the heaven-level exercise "Northern Shengong" is rewarded"

"Ding, the host is promoted to the Xuan level, and the heaven-level exercise "Nine Turns of the Golden Body Decision" will be rewarded"

A series of prompts came into Cheng Chuan's mind, and Cheng Chuan was overjoyed.

"Ding, activate No. 5 Jiaowa in advance, academician Xin Ling, scientific research value (10/100). ”

"Ding, Xin Ling activation reward, 10 giant tree energy seeds. ”

"Master, Xin Ling is waiting for your activation ......"