"Young Master, why do your eyes light up when you hear about the treasure hunt! Isn't our first goal to find the young master's aunt. Nie Shushu's words were like a basin of cold water, and Mu Chen was suddenly poured into his heart, and his heart was flying.

The joy of treasure hunting suddenly disappeared without a trace, and Mu Ting's memories before her death began to appear in Mu Chen's mind.

"Sister Shushu is right, finding my aunt is the most important thing now. Because this little guy has been delayed for a long time, let's hurry up. Mu Chen said with a somewhat solemn face.

"Young Master, it is estimated that the next road will only get closer and closer to the Ancient Tomb, so don't act recklessly. If the adult is not there, I am just equivalent to a martial artist in the early stage of the Suiying Realm, even if the young master has a green jade spirit coffin in his hand, he should not be careless. Nie Shushu doesn't show mountains and dews on weekdays, but at this moment, he said to Mu Chen seriously.

No matter how precocious Mu Chen is, he is not yet twelve years old, and after all, he will have a youthful heart in some things, and he will be willful. Since Nie Shushu had already made up her mind to follow Mu Chen, she didn't want Mu Chen to have any accidents in this dangerous underground world or even after entering the Ancient Tomb.

After all, Mu Chen, who had bewitched her twice before, really broke her heart.

When Mu Chen heard this, he also realized his own problem, if it wasn't for Nie Shushu before, even if he hadn't been buried in the hands of that group of water ghosts, he was afraid that he would have to suffer a lot.

So at this moment, I also agree with Nie Shushu's words.

Since one person and one ghost have reached a consensus, they searched for the traces left by Mu Ting around them a little, and quickly set off after identifying the direction.

Because of the relationship between the improvement of the Longyou body method, one person and one ghost did not plan to walk along the riverbank, Mu Chen directly stepped on the river with the Longyou body method, and the speed was much faster than on land.

The more this man and the ghost rushed forward, the greater the width of the great river appeared.

After more than an hour, Mu Chen and Nie Shushu meandered along this big river for many miles, and gradually found that this big river was hundreds of zhang wide before they knew it!

And at this moment, the depth of this river is difficult to see the bottom of the river even if Mu Chen uses the meaning of the dragon's eye, which shows that it is not far from the real underground dark river at this time!

The majestic sound of water had slightly affected Mu Chen's forward speed, making him frown slightly.

"Young Master, what's wrong?" Nie Shushu asked.

"I still haven't practiced the Longyou Body Method to my home, and this turbulent water has actually affected my speed of progress, which shouldn't be. The dragon body method is derived from the meaning of the dragon body. Dragon, up to nine days to catch the moon, down to the five oceans to catch turtles. This water is only helpful to the meaning of the dragon form, how can it drag down the speed instead!" Mu Chen said with a frown.

"Young master, I can't help you with this, you need to rely on yourself to slowly understand. If the rushing water is affecting the speed, let's go ashore. Besides, the river is getting wider and wider, and the bottom is getting deeper and deeper, and there will be beasts in the mountains, and there will be demons in the deep waters. Nie Shushu thought about it for a while and proposed.

"Sister Shushu is reasonable, and there can be no more variables. Mu Chen nodded, and came to the shore in a few leaps.

Seeing this, Nie Shushu followed closely. It's just that Mu Chen walked hundreds of steps and stopped at a corner.

"Young Master, why did you stop?" Nie Shushu asked behind him.

"Sister Shushu, look at ......" Mu Chen pointed to the other side of the corner and said.

Hearing this, Nie Shushu came to Mu Chen's side, looked in the direction of Mu Chen's finger, and couldn't help but be deeply shocked by that scene!

That's a huge underground waterfall!

How big is this waterfall?

Mu Chen estimated it slightly, and found that it had a drop of hundreds of zhang!

But there's one thing that's very weird. Because the waterfall didn't hear the deafening sound of falling water at all!

"How is it possible! There is no sound of falling water from such a big drop in this waterfall!" Nie Shushu exclaimed incredulously as he looked at the scene in front of him.

"No, Sister Shushu, we were wrong!" Mu Chen said suddenly.

"Wrong, what's wrong?" Nie Shushu asked.

"Sister Shushu, if you look at the direction of this river, you will understand. Mu Chen pointed to the big river beside him.

"What's wrong with the direction of this river? Aren't we just following this river upstream?" Nie Shushu had just finished speaking, when he suddenly realized something, his complexion suddenly changed, and he quickly walked towards the waterfall not far away.

"The waterfall is flowing backwards! It's a waterfall flowing backwards! No wonder this waterfall doesn't have a deafening sound of falling water at all!" Nie Shushu floated in the air, looking at the waterfall in front of him and couldn't help but sigh.

"Sister Shushu, what's under the waterfall?" asked Mu Chen.

"...... down the waterfall," Nie Shushu looked down when he heard the voice, "Young Master, there's a bigger river down there!"

"How big?"

"Boundless!" Nie Shushu said with some excitement in his words.

"Boundless, that must be the real underground river! Only this kind of endless underground river can support the ancient tomb from the imperial city of Zhongzhou tens of thousands of miles away to the southern frontier!" Mu Chen said with certainty.

"Young Master, then how do you go down, this gap seems to be a bit big......," Nie Shushu suddenly asked with some concern.

When Mu Chen heard this, he smiled and said, "Sister Shushu, I haven't used my green jade spirit coffin for a long time, and you have forgotten his existence." Although I can't do the coffin as freely as my sister, I can still do it with the kung fu of letting me barely jump in the air with half a pillar of incense. ”

Nie Shushu smiled and nodded: "What the young master said is right, it's me who is too worried." ”

Mu Chen didn't answer again, he carefully put the lightning purple gold marten in his arms on top of his head, and then put his hands into a seal, and said softly: "The heavenly coffin is born!"

The body of the green jade spirit coffin flashed with bursts of jasper-colored blue light, and for more than a year, Mu Chen really hadn't used it for a long time.

A long-lost heavenly coffin breath slowly emanated from the green jade spirit coffin.

At this time, the little guy above Mu Chen's head suddenly sniffed his nose in his sleep, and then opened his dark eyes sleepily.

The green jade spirit coffin automatically fell off from behind Mu Chen at this moment, and then slowly changed from an erect state to a horizontal position in mid-air, and after a few turns in the air, it came to Mu Chen's body.

Mu Chen stepped on the green jade spirit coffin, and with a movement of his fingertips, the green jade spirit coffin slowly moved in mid-air with Mu Chen.

And the little guy on Mu Chen's head has completely woken up at this moment, it poked out its little head, and looked at the green jade spirit coffin at Mu Chen's feet suspiciously, with a little doubt in its eyes, but it seemed to be more of a sense of déjà vu excitement.

"Huh, little guy, are you awake?" Mu Chen felt the movement on his head and suddenly spoke.

"Poof!" The lightning purple gold mink instantly jumped down from the top of Mu Chen's head, came to the top of the green jade spirit coffin, and then kissed it several times on the top of the coffin, and finally fell asleep again with a big word!