The colorful colors in the sky began to fade slowly, and the flowing colors gradually faded as if they had been diluted and washed away, fading from the stage of the night sky, and the starlight took over the sky again, shining brightly, as if it could fall at any moment, and it made people feel the urge to reach out and catch it.

The old naughty boy woke up from his addictive state, regained a stupid expression on his face, and smirked at Li Mocun and Li Yuanhao, like a child with an immature mind.

Li Yuanhao touched the old naughty boy's head, sometimes there is really no way to take this big child, she still has many doubts in her heart: "But, father, how do you know that the Snow Mountain is the center of the world?"

"Yuan Ying, time is a necessary condition for cognition, and thinking is the best way to cognition, and my father knew this truth from many scenes in the snow-capped mountains. Li Mocun clenched a fist and put it between him and Li Yuanhao: "Back to the female Qincha, the female Qincha once said that the world she lives in is a sphere, so if a person stands at the bottom of this ball, why didn't he fall? The female Qincha explained that in the infinite universe, there is no difference between up and down, but if you have to determine up and down, the reason why people with their heads down do not fall is because of ...... Gravitation. ”

"Gravity?" Li Yuanhao couldn't help but be curious when he heard this word for the first time.

"Gravitational force, as the name suggests, is the force of attraction between objects. Nu Qincha explained that people will not fall when they stand on the sphere, because the sphere is constantly rotating, and the rotation will produce a centripetal force that will attract people to the ground, so the existence of force is very important for people. Li Mocun slowly turned his clenched fist to demonstrate the rotation of the sphere world, and then stretched out his palm to become a plane: "By analogy, the flat earth we live in should also have this kind of force between people, so how to produce this force has become the key." ”

Li Mo stood up his palm in front of Li Yuanhao, took his middle finger as the axis, and rotated repeatedly: "If it rotates like this, the whole world will be in an unstable state, so the ground should rotate like this." Li Mocun's index finger of his other hand was pointed at the palm of the hand where the hand was stretched out, with the palm as the center, keeping the level of the palm plane, and made a rotating motion.

Li Yuanhao stared at the finger in the palm of his hand, and suddenly realized: "This is the Snow Mountain?"

"Yes, this is the Snow Mountain!" Li Mocun smiled: "No matter how rich the imagination is, there is a limit, the father asked the female Qincha about the many phenomena in that world, and the female Qincha said that in that sphere world, you can walk in the north-south direction along the axis of the rotation of the sphere, and you can go to two special places, one place is called the South Pole, and the other place is called the North Pole, in these two places that seem to be far from each other, there will be the same weather phenomenon, called the aurora." ”

"Aurora?" Li Yuanhao heard a strange word again: "Could it be that the colorful colors in the sky just now are the aurora?"

"Yes, that's the Aurora, so the snow-capped mountains are undoubtedly the center of the world. ”

The aurora disappeared, and snowflakes fell again on the snowy mountain, and the old urchin took out two umbrellas from the ancient temple, handed one to Li Mocun, and held one up by himself and put it on Li Yuanhao's head.

Li Yuanhao fell into silence and contemplation, too much information was intertwined in his mind, and gradually there was a clear vein, although there was still some distance from the truth, but the answer was also about to come out, his father said, imagination has boundaries like this world, so will what happens in the sky once again exceed his imagination?

"Yuan Ying!" Li Mocun woke up Li Yuanhao in contemplation, and gently took her hand, as if Li Yuanhao had just learned to walk, he needed to hold his father's hand before he dared to take a step: "Go, my father will take you to the top of the Snow Mountain to see another scenery." ”

Li Yuanhao nodded and followed behind Li Mocun, the footsteps of the three of them left long footprints in the snow, extending into the distance.

The ancient temple is still some distance from the top of the mountain, the more you go up, the bigger the wind and snow, it seems that there is an invisible force hindering the three of them from going up the mountain, walking and walking, there is a dark black that leads to the top of the mountain in the snow, and it looks like a step from a distance.

Li Mocun led Li Yuanhao to approach, and Li Yuanhao was surprised to find that the dark one was a groove, and the surface of the groove was extremely bright.

"The reason why my father stayed on the snow-capped mountain was that he couldn't go down surrounded by acacia trees, and secondly, he dug this groove. ”

Li Yuanhao raised his head: "What is my father doing this for?"

Li Mocun took out a note from his arms and handed it to Li Yuanhao.

Li Yuanhao looked at it, and the note read: "Yuan Ying, it can't be said yet, my father is always under surveillance in the snow mountain, and his every move can't escape the eyes of the heavenly people, so to do certain things, you need to change your thinking and hide the purpose in places where the imagination of the heavenly people can't reach." ”

Li Mocun patted Liu Baitong on the shoulder: "Second brother Liu, everything is going according to plan." Turning to look at Li Yuanhao: "Let's go, Yuanying, let's continue to climb the mountain." ”

The two of them continued to walk up along the dark groove, as the climb got higher and higher, the wind and snow gradually became smaller, and the temperature was not as cold as in the ancient temple, gradually warmed up, the two put away their umbrellas, when the crutches climbed the mountain, there were no plants around, only dark rocks remained, and the flying swords in the two sleeves were ready to move, attracted by those dark rocks.

Li Yuanhao thought for a while, and suddenly realized that although the two flying swords were magical, they were iron tools after all, and the dark rock should be a magnet that could attract iron tools, which indirectly illustrated one thing from another side, the broken sword left by Old Man Huang and the two silver wires left by Zhao Duling were not metal iron tools.

It seems to be very close to the top of the mountain, the two walked for half an hour, and finally reached the top of the mountain, the top of the mountain is a narrow platform, the surface is smooth and clean, but the size of the radius is three or four zhang, looking up at the sky, the stars in the sky seem to be not far above the head, and they can be picked off with a stretch of hand.

Li Mocun was relieved, sat down cross-legged, his eyes were full of compassion, and he glanced at Li Yuanhao dotingly.

Li Yuanhao was touched and shocked: "Father, what are you going to do?!"

Li Mocun smiled faintly, blood flowed out of the seven orifices, and before going up the mountain, he had already taken poison when Li Yuanhao was not paying attention: "Yuan Ying, it's time for my father to go to the end." ”

Li Yuanhao hugged Li Mocun's body and couldn't stop wiping the spilled blood: "Father, why are you doing this, we can go down the mountain together, Xiuce is still waiting for us in Tai'an City!"

Li Mocun was paralyzed in Li Yuanhao's arms: "Yuan Ying, my father said that after death, it will be meaningful to them in the sky, and they will descend to the heavenly burial, and the father is very lucky to find the center of the world, and this place is fragile, so when the heavenly burial begins, you can take the opportunity to ascend to the sky and find the truth!"