There are five major veins in the human body: metal, wood, water, fire, and earth, of which the first two veins are relatively easy to get through, and the difficulty of opening the next vein is only twice as difficult as the previous one, and the difficulty of the next vein will increase tenfold for each of the next veins.

Three days have passed in a blink of an eye, and Rosie has been practicing alone in a dilapidated small thatched hut that has just been renovated by him for three days, although there is a domain emperor who once dominated the entire domain realm in the palm of Rosie's right hand, but in these three days, the domain emperor has never come out again, nor has he talked to Rosie, so he has not guided Rosie's cultivation again.

Rosie has never gone out of the thatched hut alone, he has been sitting on the ground covered with thatch, he has never eaten or rested, he has been sitting there trying to open the water veins in his body, and Rosie has always done it according to the guidance given to him by Emperor Yu before.

Inside a thatched hut that looks very dilapidated from the outside.

Rosie, who was still sitting on the thatched floor, finally opened her eyes slowly.

"Alas......"

Then a long sigh was heard from Rossi's mouth.

"I can't eat hot tofu in a hurry, so I have to do everything step by step. At this time, Emperor Yu, who had not communicated with Rosie for three days, spoke.

"For three days, I didn't eat or drink day and night to impact the water veins, and it is said that the water veins should have been loose visible to the naked eye, but then I feel the changes in the water veins, how do I feel that it is still the same as three days ago, and there is no trace of loosening at all. Three days is obviously a lot for Rosie, who only has three months to improve his strength, but Rosie doesn't feel the water veins in his body at all, and Rosie doesn't suppress the restlessness and doubts in his heart.

As long as you follow the normal routine every day, eat when you should eat, sleep when you should sleep, and wait until the water is a matter of course, the water vein will naturally be opened, if you continue to try to open it as before, I am afraid that you will not be able to open it in three months, not to mention that your body will not be able to stand it if you do not eat, drink or sleep for three months. Emperor Yu explained his experience of boiling water veins to Rosie in detail.

After hearing this, Rosie also suddenly realized, and kept nodding his head, just like a chicken pecking rice, in Rosie's heart, Emperor Yu's words represent a secret book, which is very sacred, and it is impossible for him not to agree.

Touching his gurgling belly, Rosie got up and prepared to walk out of the dilapidated thatched hut to look for some food to eat, but when he suddenly stood up from the thatched ground, it suddenly became dark in front of him, Rosie stumbled, and almost fell to the ground, but fortunately Rosie reacted quickly, and his hand was also grabbed in the air in the air when he couldn't see it, just touching the wall, Rosie hurriedly held it tightly, just like a person drifting on the boundless sea and seeing a floating plank, because this was his last reliance for survival。

Slowly Rosie stabilized his body, this is a very normal phenomenon, after all, he has not eaten, drunk or slept for three days, so this situation will occur when he suddenly comes up from the ground, but in any case, Rosie's physical fitness is not bad, if he is an ordinary person, he must fall to the ground, and then after a period of recovery, he can get back up again.

Stepping out of the thatched hut, Rossi walked around to see if he could find some food and water to fill his stomach in this small world.

Rosie walked for about an hour, and at this moment he was already a long distance away from the thatched hut where he had cultivated before, and in this hour, Rosie first found enough to fill his rumbling belly, which had been hungry for three days, and then he was ready to return to the dilapidated thatched hut before by the same way and began to attack the third water vein in his body according to the method that Emperor Yu explained to him.

However, Rosie is lost, really lost.

Rosie turned around in a circle, looked at the specific situation around him, and looked a little confused at the moment, he was lost like this!

Rosie couldn't believe everything that happened in this hour for a while, he was just too hungry to come out to find some food to eat, but what he didn't expect was that he was lost here, you know, this is the first time he got lost since he was a child, Rosie couldn't help but wonder how he did it, he carefully looked at the footprints on the ground, and found that all the footprints were gone, so Rosie had no way to follow his footprints back, so he could only stay where he was, not knowing how to return to his original dilapidated little thatched house。

After a while, Rosie gritted his teeth fiercely, and like a clueless bird, began to wander around, wherever he went, in short, he could no longer stay where he was, at least it was possible to find his original dilapidated little thatched hut, if he had been standing here without moving, it would have been impossible to go to his original dilapidated little thatched hut.

Walked like this for about half an hour, to Rosie's disappointment, he still couldn't find the dilapidated little thatched hut he left before, Rosie wiped the sweat beads on his head, and he was a little disappointed in his heart, it seems that this time, he is really lost, it is really impossible to return to his original place.

Walking and walking, Rosie looked up and found that he had come to a dead end, there was no road in front of him, only a cliff, Rosie looked up and found that he couldn't see the top at all, the top of the mountain went straight into the sky, and the mountain seemed to be cut down vertically by a sharp giant sword, a very smooth plane was presented in front of Rossi, Rosie was a little big for a while, it seems that he is really not very reliable to walk blindly, he actually walked a dead end, and it will not work if he goes further.

Rosie looked at the way in front of him that cut off himself and then continued to walk forward was so broken, and he also sighed a long sigh, he was about to turn around and find another way to walk, and at the moment he turned around, the afterglow of Rosie's eyes sprinkled over the rather smooth mountain wall, but he found that there was a stone cave about thirty meters above the ground.