Shang Minjie lowered her head and pondered slightly, and said: "For example, ox gall paper, this recipe is specially used to deal with the spring frog barking, there were no high-rise buildings in ancient times, most of them rely on the mountains to eat the mountains, rely on the water to draft, the ancient environment was good at that time, every year in the spring, the frogs in the field will chirp, so noisy that people can't sleep at all." ”

In order to solve this problem, the ancients invented a method, sprinkled the powder ground from wild chrysanthemums into the air, which would make the frogs stop chirping, in addition, you can also use cow bile to smear the paper, and then throw this paper into the pond, the frogs will not bark, the latter lasts for half a day to a day, so it is more commonly used. ”

"I'll go, is it really so magical?" Yin Fat glared at Wu Lang.

Wu Lang nodded with a smile: "Fatty, if you don't believe it, you can do an experiment yourself." ”

Shang Minjie put her arms around the neck of the fat man, and said with a smile: "In addition to this secret recipe, there is also a secret recipe that is very puzzling, everyone knows that fish should be eaten fresh, and now the transportation of fish and seafood is frozen, but there is no such thing in ancient times, in order to eat fresh food, the ancients stuffed the mouth of the fish with tea powder, and then covered with paper soaked in water, which can ensure that the fish continue to survive for more than ten days, this method was used by the ancients on the seaside, which can ensure that the fish returning to the shore after sailing remain active. ”

In addition, the ancients also invented a way to prolong life, such as using egg white to coat the stamens of flowers, which can ensure that the flowers survive for a few more days. Also, use the water boiled from the knotweed grass or fresh skullcap leaves, continue to boil the bamboo, you can make it soft and tough, there are not so many raw materials in ancient times, bamboo products are very versatile, and when weaving, this method can not only reduce the difficulty of weaving, but also make it durable. ”

Some of the above methods can be explained by science, but most of them can't even be explained by science, which shows that the wisdom of the ancients is really high, in addition, nature is magical, in addition to respecting science, and now we should learn to respect the laws of nature. ”

"Wife, you know so much, amazing!" Yin Fat Man gave Shang Minjie a thumbs up.

"You, if you don't read, don't read the newspaper, and if you don't study, you'll be abandoned by the times!" Yin Yuting squinted at him.

"I'm not studying with an open mind, Tingting, don't talk weirdly, I'm your brother!"

"Okay, I'll talk about it tomorrow, it's not early, go to bed. After Wu Lang finished speaking, he got up from the sofa and went upstairs with Yin Yuting in his arms.

"Ah Lang, are you really okay?" Yin Yuting wrapped her hands around Wu Lang's neck and stared at him affectionately.

"Then let me show you a wolf. After Wu Lang finished speaking, he threw Yin Yuting on the bed.

Suddenly, the room was filled with infinite spring light, and beautiful ripples drifted out......

After a long time, Wu Lang looked at Yin Yuting, who was already asleep, slowly sat up from the bed, put on a black T-shirt and shorts, and walked towards Chaoyangtai.

"Alang, it's so late, where are you going?" Yin Yuting asked softly.

Wu Lang turned to her and smiled: "You go to sleep first, I'll go to the park to experience my cultivation, and I'll be back in a while." ”

"I'm going with you. After Yin Yuting finished speaking, she got up from the bed and quickly got dressed.

Wu Lang looked at her, shook his head and smiled: "I'll carry you, my hands should be tight!" After speaking, he turned his back and bent his legs slightly.

Yin Yuting was stunned for a moment, not knowing what he was going to do, and then, lying on Wu Lang's back, her hands tightly around his neck, her legs also crossed, clamping his wolf waist.

Wu Lang then walked to the balcony, lightly touched the floor with his feet, his body instantly rose into the air, flying in the night sky, extremely free and light, at the moment when his body was about to fall to the ground, his toes were on the branches, lightly, and fluttered in the night sky, towards the direction of the park, galloping away.

Yin Yuting watched the high-rise buildings around her retreat rapidly, the sound of the wind in her ears made Wu Lang's neck tighter, her pretty face pressed against his cheek, and she stammered, "You...... How can you fly, I ...... I'm not dreaming!"

Wu Lang shook his head, did not speak, his speed increased, and after a while, he came to the lake in the park and let Yin Yuting sit on the bench next to him.

"Whatever you see, don't shout or tell anyone about it. Wu Lang looked at it.

Yin Yuting nodded, sat on the bench obediently, and didn't say a word.

The surface of the lake looked blue under the reflection of the surrounding street lamps, Wu Lang took off his shoes, took a deep breath, and came to the lake, standing barefoot on the water, the flowing water gently rippling with the breeze on the soles of his feet.

Wu Lang's arms were slightly raised, his left leg was in front, his right leg was slightly bent behind, and he slowly started a set of boxing techniques, at the beginning, it was extremely slow, as if the elderly were practicing Tai Chi, but the phantom behind him and the "trajectory" between raising his hands and feet were coherent and endless, as if more than a dozen people were boxing.

Yin Yuting was dumbfounded, stood up from the bench, hurriedly rubbed her eyes with her hands, and looked carefully.

Gradually, with the swing of Wu Lang's hands and feet, driving the surrounding lake to surge, Wu Lang became more and more aware of the deeper he felt, and with the understanding of the memorized exercises in his mind, he couldn't help but let out a long roar of excitement......

The lake below formed a huge whirlpool from the position below him as Wu Lang took off, spiraling from left to right......

Wu Lang looked up at the silent night sky, the moonlight and stars were constantly flickering, he felt that he was the sky, everything was under his control, he smiled slightly, slumped on the ground, under his head and feet, his arms stretched forward, and his body was like a meteor, hovering at high speed

Falling sharply towards the surface of the lake, the moment the figure approached the lake, it stopped abruptly, and slowly sank into the lake at an extremely slow speed......

After a while, the lake with a radius of tens of meters was surging non-stop, and layers of waves rolled up on the surface of the lake, as if there were fierce beasts at the bottom of the lake about to break through the water......

"Hmm"......

At the bottom of the lake, a whale-like cry suddenly sounded, sounding so lonely and lonely, it seemed ethereal and profound......

"Knock" ......

Immediately after an earth-shattering sonic boom, it resounded in the night sky, Wu Lang shot out of the lake, and slowly landed in front of Yin Yuting, picking up the stunned her with a smile, her body shook, and she disappeared from the spot.

"What did you just say, it sounded so sad. Yin Yuting and Wu Lang sat on the balcony sofa, huddled tightly in his arms.

Wu Lang raised his head and took a sip of wine, and said with a smile: "I am imitating the sound of a whale's call, the whale's call is very loud, but it is also very sad, which may have a lot to do with the whale stranding." The blue whale calls louder than a jet engine and can last up to 30 seconds, the sperm whale is actually the loudest whale in the world, the whale has no other natural predators other than humans, and the sperm whale sleeps vertically in the water with its nose poking out of the water. ”

"Whales don't drink seawater, instead, they extract water from their food by metabolizing fats, and although their specific range varies from species to species, whales live in oceans all over the world, and because whales have a lot of fat in their bodies, they easily float in the water. ”

"Whales have to surface a lot to breathe, so only half of the brain is sleeping, and whale earwax shows the whale's age, similar to the way tree rings reveal the age of a tree. Sperm whales can dive to depths of up to two miles, and their bodies have unique physiological adaptations that allow them to survive the intense cold and oppressive stress of diving, the blue whale is the largest whale in the world and is also considered the largest animal in the world, with adult blue whales reaching up to 108 feet in length and weighing up to 200 tons. ”

"Aaron, I think one day, you will leave me. After Yin Yuting finished speaking, she hugged Wu Lang's neck tightly and buried her head in his chest.

"Don't think about it, no, I will never leave you!" Wu Langmo stroked her hair and smiled.

The two hugged each other and didn't speak again, staring quietly at the lonely night sky......