There are five mountains in the world, and four of them are located in the territory of Wei. Mountains, with rocks as bones, soil as meat, and plants and trees as hats, nurture rivers and seas, breed plants and trees, and seem to be immovable, but in fact the waves are turbulent, and it is an ideal place to feel the changes of nature.

The three of them came to the foot of Huashan, the hills were high and low, undulating, and they were about to leave in the clouds and mist.

"The core of natural change is what we often call the 'Three Easy Theory'. ”

"Master, I know, it was the "Lianshan Yi", "Guizang Yi" and "Zhou Yi" that you gave me yesterday. ”

"No, the 'three easy to say' is simple, easy, and not easy. ”

Ouyang Xiao didn't react, and Jing Ru continued.

"Simplicity refers to the fact that things in the world are no matter how complex and profound they are, but if you have enough wisdom, you can transform them into problems that are easy to understand and deal with; change means that everything in the world is changing and developing all the time, and nothing is unchanging, and if you leave this change, it will be difficult for all things in the universe to be formed; it is not easy to mean that under the premise that everything in the universe is changing, there is only one thing that does not change, that is, things that can change things do not change; that is, the law that everything changes is eternal and unchanging. ”

Seeing that Ouyang Xiao was already stunned and didn't know why, Dongfang Mu on the side explained: "The so-called difficulty is the basic balance, change is the development and change, that is, the imbalance, and simplicity is that all the most complex things in the world can be summarized by the simplest symbols." Development and change and imbalance are absolute and eternal, and balance is relative and temporary. ”

After listening, Ouyang Xiao nodded as if he didn't understand. Apparently, he is still in the dark.

"The reason why a ranger is called a ranger is because of the tour and because of the hero. Swimming, that is, wandering, that is, changing, that is, easy. Chivalry is loyalty, righteousness, Taoism, and virtue. ”

Only then did Ouyang Xiao know the true meaning of ranger. Along the way, Jing Ru taught his disciples the theoretical knowledge of the power of nature.

A few days later, in the early morning, the three finally arrived at Huashan. The three of them decided to go for breakfast first and then go hiking.

At the corner at the foot of the mountain, a huge pennant flutters in the wind, and when you look up, a pine board comes into view.

"West, Yue, noodles, and pavilions. ”

Ouyang Xiao read word by word, he had never seen such a generous noodle restaurant, just looking at the plaque, he knew that it must be full of scale.

"When I was a child, I used to come to this noodle restaurant to eat noodles, thinking that there was no grass here and there was no smoke for thousands of miles. An old friend and I hiked more than 10 miles every day just for a bite of hot noodles. That's the happiest thing we do every day, and it's already dark when we get home. Today, the wheat has grown out of the village, and the noodle shop has expanded, but the friend who accompanied me to eat noodles is gone. ”

In the distance, thousands of wisps of light smoke drifted from the villages on all sides, and the smoke wandered diffusely, and the white clouds and green waters met each other, which was really the great rivers and mountains of the motherland.

Jing Ru held a cane in his left hand and a beard in his right hand, enjoying the magnificent scenery in the sighing wind.

The three of them walked into the noodle shop and asked for three bowls of noodles.

Xiao Er quickly handed the noodles to the table, Jing Ru looked at the noodles in the bowl, there were eggs, chili peppers, tofu, and beef, and couldn't help but sigh: "Back then, there were only green vegetables in the noodles, accompanied by black soil color sauce, we all regarded them as delicacies from the mountains and seas, and vowed to work hard and eat noodles like that for a lifetime......"

The bowl continued to bubble with a terrifying aroma, and Dongfang Mu once again bowed down in front of the food, gobbling it up.

Ouyang Xiao couldn't help it, put the chopsticks in the bowl, and flipped it for two weeks, half a bowl of noodles had already been rolled on the chopsticks, and he stuffed it into his mouth, turning his face into a ball.

The two prime men at the next table were still waiting to meet, muttering something incessantly. Both of them hide their faces deep under their straw hats, making them completely invisible.

I don't know which sentence I heard, Jing Ru, who was immersed in sighs, suddenly got up.