Fantasy: I am in the desert, but the system lets me be the city lord

He never thought that he would encounter the Divine Essence Realm on the road.

Not to say.

Wouldn't even the Divine Essence Realm come out of the mountain?

Why did I meet Meng Wuya in Huangsha collar.

Came out and ran into another one.

It's really dangerous outside.

have to.

A good man does not suffer from immediate losses.

I really did a good job and hurried back to Huangsha to lead it.

From now on, if you want to go out, you will bring Meng Wuya with you.

Is the cave realm enough?

"Senior, it's just that a few elders praised the boy. The boy is the lord of the Yellow Sand Territory, and they happen to want to station in the Yellow Sand Territory."

Zhou Lin said truthfully, feeling aggrieved.

Although the young man looked very kind.

That's because I couldn't pose a danger to him, and I didn't take him seriously!
"Huh? Lord Huangsha? Are you the third son of Emperor Zhou?"

The young man raised his eyebrows, and his tone became faster unconsciously.

"Yes, the boy is the third prince of Da Zhou!"

Zhou Lin keenly noticed the changes in the young people.

"It turns out that you invented the flush toilet! I heard that you have mastered a force called gravity? I wonder if you can demonstrate it to the elder?"

Good things don't go out, bad things pass thousands of miles.

The cowhide that Zhou Lin blew casually caught the attention of the boss at this time.

Suddenly he complained a little bit.

How do I demonstrate this?

Shall I find an apple tree and let you sit under it like Newton and realize the Tao?
"Senior, gravity... is actually everywhere!"

Zhou Lin bit the bullet and said.

"everywhere?"

The young man frowned, and the rest of the people quickly cheered up, put all the unhappiness behind them, and listened attentively!
Especially those who followed Zhou Lin out of the yellow sand collar.

They have witnessed too many miracles.

"Yes, senior. If there is no gravity, why can we only walk on the ground?"

"Why can't a house be built in the air?"

"Why do things that are thrown, no matter how far they are, end up on the ground?"

"I've only mastered one of gravity, it's just scratching the surface!"

Zhou Lin has a characteristic. Once he starts talking, his thoughts will be much clearer.

Following the words he spoke at the beginning, he flicked down layer by layer.

of course.

These are all common sense that he already mastered.

"The first question, why do birds fly in the sky, and we humans can only fly with swords after we reach the Divine Essence Realm?"

The young man holds up an index finger.

"Senior, the effect of force must be mutual! A force that is opposite to gravity is called buoyancy!"

"buoyancy?"

"Yes, senior. A bird can fly because it flaps its wings and pushes the airflow downward, creating buoyancy that counteracts gravity, so he can fly!"

"An eagle can hover in the sky without flapping its wings."

The young man looked at Zhou Lin with a half-smile, and he picked out the thorn.

"Senior, if the eagle doesn't flap its wings, it will eventually fall to the ground. It's like the third question I mentioned. The things thrown out can fly in the air for a period of time under the action of force. In the end, there is no The new force counteracts gravity, and it still falls to the ground."

The young man nodded and understood Zhou Lin's explanation.

"So why does the boat float? Also buoyancy?"

He pointed to Heilonghe and said.

"Yes, senior. Water also has buoyancy, and air also has buoyancy. As long as the buoyancy is greater than gravity, then naturally it doesn't need to sink."

Thoughtful, the young man suddenly drew out his long sword and stepped on it.

"call out!"

The white light of the long sword flashed, and it crossed the Heilong River in the blink of an eye, and jumped to the other side of the river!
Everyone is confused, what kind of nerve is this?
How about a good question, and you just left?