He suspected that Cang Rong was in a gang with Yuanhe and these black-clothed people, but there was no evidence, so he didn't dare to be sure.

"Don't worry too much! After all, you are a disciple of Tianxia Mountain, and they don't dare to act rashly!" Cai Jianlin comforted.

Liu Lang shook his head with a wry smile, didn't say anything, but couldn't help but complain in his heart: It is precisely because I am a disciple of Tianxia Mountain, and the other party dares to make up his mind, so it is even more worrying!

"Forget it, let's leave first!"

Du Ruhai took the lead and walked out, but Liu Lang took out the spirit weapon long sword, threw it casually, and was caught by Cai Jianlin.

Du Ruhai turned his body violently, looked at Cai Jianlin and smiled bitterly, and then looked at Liu Lang awkwardly: "Liu Xiaoyou, I ......"

Before he finished speaking, Liu Lang waved his hand indifferently: "You can take it! I have already taken something, and this sword will not be involved! However, I hope you will not hurt each other's harmony because of this thing outside your body." ”

After speaking, Liu Lang walked out of the cave and waited outside.

Looking at Liu Lang's back, Cai Jianlin sighed: "It's a villain in vain!"

Du Ruhai also sighed: "With extraordinary qualifications and such an open-mindedness, he will become a great weapon in the future!"

"It's a pity that it's someone else's!"

As he spoke, Cai Jianlin stuffed the long sword into Du Ruhai's hand, making Du Ruhai stunned.

"I, Cai Jianlin, am generous for the first time in my life, and I feel good!"

Du Ruhai held the long sword tightly, and then smiled: "My Xiaoyu's parents died early, and they lack family care, if only there were a few sworn brothers and sisters!"

Hearing this, Cai Jianlin laughed, finally let go of his hand, and walked out directly.

Liu Lang didn't know how the spirit weapon was distributed, he returned to Yancheng after being taken out of the pit, and then went into his room.

"Whew!"

I don't know how long it took, Liu Lang finally raised his head from the paper, and after taking a long breath, he moved his sore neck while rubbing his eyes vigorously.

This piece of paper is not something deliberately left behind by the owner of the cave, it is more like a lost research record, but for Liu Lang, it is a real treasure in the entire cave.

A small piece of paper, but it is full of dense children, smaller than the eye of a needle, if it weren't for Liu Lang's good eyesight, he wouldn't be able to see clearly at all.

This piece of paper recorded the improvement methods of the spells of each system, and the effect was enhanced compared to before, but this was not the focus of Liu Lang's attention.

What Liu Lang cares about the most is that the research on the medium recorded at the end of the paper is not many words, but it makes him more interested!

According to the above, the medium should be needed for all spells, but why should it only be for wood?

There was no result, but there was a guess on the paper, that is, monks were born with a medium, and that was the spiritual root.

The spiritual root exists in the body, but there is no trace, it cannot be seen or touched, and it can only be sensed by a special way, so this guess cannot be verified at all.

Liu Lang was very interested, and even agreed with what was said on the paper, thinking that all spells need a medium, and the spiritual root is a natural medium!

"As long as you find the spiritual root, you can verify this guess!"

Liu Lang closed his eyes and sensed his body wholeheartedly, trying in vain to find out where his spiritual root was.

However, after inspecting his body back and forth countless times, Liu Lang found no trace of the spiritual root, and he couldn't help but start to be discouraged.

"Forget it!

Finding that he was in a hurry, Liu Lang smiled bitterly, then got up and went out, but happened to collide with Du Rou who ran over in a hurry.

Hurriedly supporting Du Rou, who fell backwards, Liu Lang asked worriedly: "Did it hurt?"

Du Rou covered her nose, her eyes were teary, but she forcibly held back: "It doesn't hurt! Grandpa invites you to the hall!"

Liu Lang laughed for a while, lifted Du Rou up and carried it on his back, and walked towards the hall: "Is there something wrong?"

Du Rou's voice sounded very aggrieved: "My brother wants to marry someone to be a brother and sister with a different surname, please go and testify!"

Liu Lang understood, so he comforted: "This is very good! Xiaorou has a few more brothers and sisters, and more people are hurting!"

Du Rou's eyes lit up: "Really, won't they dislike Xiao Rou?"

"Of course not! Xiaorou is so cute, it's too late for them to like it!"

......

The hall of the Du family was overcrowded at this time, and the people in charge of the Xiuzhen family in the entire Yancheng gathered together to pull each other around.

Liu Lang even felt crowded when he walked in, as if he had walked into a vegetable market.

"Liu Xiaoyou is here!"

Du Ruhai warmly invited Liu Lang to sit in front, and then took Du Rou over.

"Presumably Xiaorou has already said about Xiaoyu's swearing, so I also ask Xiaoyou to be a witness!"

Liu Lang said politely: "The seniors are polite! This is my honor!"

Soon after Liu Lang sat down, the time for the bow came, so a group of people came outside and watched Du Yu and the other four kneel in front of the makeshift offering platform and solemnly swear.

"Heaven and earth are proof! Today, Du Yu (Cai Ximing, Zhou Rushi, Li Qian, Qian Le) is married as a brother and sister of the opposite sex, and from now on they will share blessings and difficulties! If this oath is violated, heaven and earth will be destroyed, and there will be no superbirth forever!"

"From now on, our five cultivation families in Yancheng will form an alliance forever and never give up!"

Looking at Du Yu and the others who were in the queue, Du Ruhai made a loud announcement.

Naturally, others will not refuse, but will be very happy.

None of their families have outstanding backs, and they have long been obsessed with Du Yu of the Du family. If it weren't for the Du family's lack of ambition, they would have attacked Du Yu a long time ago.

The bow looked solemn, but it was only a matter of a few words, so it ended quickly, and Liu Lang also took the opportunity to say goodbye.

Du Yu heard that Liu Lang wanted to leave, so he hurriedly stayed: "Why is Brother Liu so anxious, it's better to wait for the railway to be repaired, and leave as the first passenger!"

"No need!" Liu Lang said apologetically: "I still have something to do on the road, and it's inconvenient to take the train!"

Seeing Liu Lang's firm attitude, Du Yu didn't say anything, just asked Liu Lang to take care all the way.

"Liu Xiaoyou, wait another day!" Du Ruhai suddenly said in a loud voice.

"Is there something wrong with the seniors?"

"I don't see that Xiaoyou has a melee weapon, it just so happens that Hu Changqing's ring has a piece of meteorite iron, so let's use it to forge a weapon for Xiaoyou!"

Hearing Du Ruhai's words, Liu Lang was overjoyed and hurriedly agreed.

Since the thunder wood bracelet blew himself up, he has no weapons, so he really needs one, it doesn't need to be good, just take advantage of it.

"Senior, let's forge according to this pattern!"

Since it was tailor-made, Liu Lang was not polite, and immediately took out a pen and paper and drew a pattern of a Tang knife.

The Tang knife, which can be used as a sword or as a knife, is the weapon that Liu Lang is most interested in.

When he was on Earth, he wished he had a real Tang knife, but unfortunately he didn't have a chance to get it.

Du Ruhai looked at the pattern drawn by Liu Lang seriously, and then nodded: "Like a knife and a sword, very exquisite design!"

Du Ruhai went to forge Liu Lang's weapons, and the rest of the people also left one after another, and Du Yu, who had just become brothers and sisters, also hid to the side and chattered, leaving Liu Lang bored alone.

"Forget it, I'd better go get some supplies!"