"Green Mountain, climb up the front Double-Headed Mountain, and youll see Bi Han Pool." Teng Qinghu pointed to a mountain in front.

  Teng Qing Shan listened to so many accounts, and his curiosity grew: "Its so mysterious, I really want to take a look." A group of tribesmen from the Hunter Clan quickly advanced forward. Having lived in the mountains for a long time, the Great Swallow Mountain was like their own backyard. They could easily tell which places were safe and which ones were dangerous.

  A horse runs faster when it sees its stable.

  Although the Double Head Mountain was just a small hill, the actual distance from Teng Qing Shan and his group of people was still quite far away. It took them almost half an hour to walk before they finally climbed up to the top of the Double Head Mountain. The wind on the mountain top was very strong, but it blew so comfortably.

  "Green Mountain, the pool of water on the mountain waist is Bihantang." Teng Qinghu immediately pointed down.

  Teng Qing Shan looked in the direction indicated and indeed saw a patch of white brightness on the middle of the mountain. Upon closer inspection, he was able to make out that it was water surface.

  "Were going down." Teng Qing Shan took the lead and strode down the mountain.

  With a leap, from the 156-meter-high rock directly jumped down, fell on the flat ground in the middle of the mountain, Teng Qing Shan finally arrived at the place where Bi Han Tan was.

  "This place is really cold." Teng Qing Shan exclaimed, "Im seven or eight meters away from the edge of Bi Han Pool, but I can still feel the temperature around me drop significantly. Its definitely below zero degrees."

  "Haha……" The people of other tribes also arrived, and Tuan Yonghao laughed loudly, "Qingshan, how is it? Do you feel the cold now? We are still three zhang away from the edge of the pool. Moreover, the feeling is not strong now, if you come in the hot summer, other places are scorching hot, but this place, you have to wear a cotton-padded jacket!"

  Hong Qingshan was amazed, nature is truly amazing.

  "Hey brothers, lets start filling up water." The other tribesmen immediately started filling up.

  "Wow, its really cold." Those who threw the water tank into the water couldnt help but exclaim.

  Teng Qing Shan carefully observed the pool water of Bi Han Pool, this pool water was very clear. If you look closely, you can barely see... The lake surface as a whole has a very weak purple color. If you scoop up a ladle of water, you wont find any color at all. The water is still clear.

  Squatting by the pool, Teng Qing felt a chill hit him in the face, and then he reached out to touch the water, his hand instantly numbing.

  "Hiss——" Teng Qing Shan took a deep breath, "Its really cold, at least minus 50 or 60 degrees!"

  Teng Qings previous life was spent in the most desolate part of Siberia, undergoing hellish training. Temperatures below -30°C to -40°C were normal, and at their coldest, they had reached as low as -70°C to -80°C. However, Teng Family Village was located in a region with relatively mild winters, with temperatures rarely dropping below -10°C.

  This water is actually cold to this extent, its unbelievable.

  The Qingtian Tiger beside him found that Qingtian Mountain was about to put his hand in, and he couldnt help but exclaim: "Qingshan, dont use your hands to reach in, it will freeze!"

  "Its nothing." Teng Qing Shan smiled slightly, his hand muscles trembling as internal energy flowed through him, easily dispelling the chill.

  Neijiaquan practitioners are unafraid of cold, and its normal for them to wear a single layer of clothing in winter.

  "Everyone, please fill up the water tank first and take a rest by the side for a while. Well set off again later," Teng Qing Shan said after which his attention returned to Bi Han Tan. Bi Han Tan was only about three zhang wide and five or six zhang long. "This water is so cold, how can it be used as a quenching agent?"

  Although he was ignorant of forging weapons, he had once seen the scene where a weapon was forged and then placed in water.

  "Extremely hot weapons, put into such cold water, wont the weapon shatter due to the drastic change in temperature?" Teng Qing Shan thought to himself.

  If he knew this, the blacksmiths would probably laugh to death. The real quenching method has many methods, such as "local quenching", "pre-cooling quenching", "air quenching", "multiple quenching agents" and so on. Not to mention the water of Bihanchuan, even if its colder, blacksmiths can use it as a quenching agent.

  However, quenching agents are not the colder the better, but need to be suitable.

  Different materials, forging methods, and quenching agents have created unique weapons. The Bihuang Knife is the culmination of thousands of years of refinement by the Teng family in Tengjiazhuang, and no other place can produce such a knife.

  "Im just an outsider, so Id better not think too much about it. Since Dad and the others want to use this water as a fire extinguishing agent, they must have a way to use it." Teng Qing Shan stopped thinking about it.

  "But this water, its so icy cold. At the start of my Strongest Plan, I can fully utilize this Emerald Cold Pool to stimulate my body." Teng Qing Shans eyes lit up. When he was three years old and his internal energy was awakened, Teng Qing Shan had made a training plan for himself.

  At birth, its about exercising flexibility.

  At three years old, he began to practice Xingyiquan and use internal energy to continuously stimulate his muscles and bones, strengthening them. This stage would last until around ten years old.

  In the plan of Mount Tianqing, the most important one is the Strongest Plan.

  This is the strongest phase of the plan, which is the development period!

  The development period of the human body, boys generally start around the age of ten, of course, there are also some boys who start at fourteen or fifteen years old. During this developmental stage, the entire skeletal and muscular system will undergo a rapid and astonishing improvement. Its normal for them to grow 20 centimeters taller in just one year! This is the fastest growth period of human development!

  Teng Qing Shans Strongest Plan was based on the principle that during the development period, the body would experience rapid growth.

  "In my past life, I started at the age of seven and received hellish training in Siberia, suppressing too much potential. When I got to my masters place, my master only had me train with nourishing as the main focus, making up for the physical deficiencies of the past. I just relied on various medicinal materials to cultivate a pair of iron sand palms and didnt dare to practice more."

  The development period of human body is a very mysterious thing given by nature.

  Generally speaking, if ordinary people like sports during their development stage, it is normal for them to grow 10 cm or 20 cm taller.

  But if you dont eat well and lack nutrition during the development stage, your body wont grow properly. Even when youre over 20 years old, its hard to make up for it no matter how well you eat.

  The development stage is the best time to strengthen and transform the body!

  Of course, if you dont have 100% confidence, blindly forcing yourself to train will only lead to overtraining, and your body wont be able to withstand it, leaving a lifelong regret.

  "This is the best period for physical development, a gift from heaven to change and strengthen ones body. If missed, it will never come again! In my past life, I practiced iron sand palm, but because of excessive practice, I needed various medicinal materials to assist me. Otherwise, if I didnt succeed in practicing iron sand palm, my palms would have been crippled." Teng Qing Shan was very clear about the dangers of strengthening ones body during this period of physical development.

  "In my past life, I needed external elixirs and medicinal powers, but in this life, I dont need them."

  Teng Qing Shan had ample confidence, "Ive been practicing internal energy since I was three years old, and it has been stimulating and merging with my muscles and bones. Now, the strength of my muscles and bones far exceeds that of ordinary adults. I can fully implement my Strongest Plan, and the medicinal properties are absorbed from outside. And now, my internal energy is abundant, completely able to supplement the energy consumption needed for muscle changes through internal energy!"

  Muscles and bones need energy to strengthen!

  What is energy?

  Ordinary people grow physically, and their appetite increases greatly, which is due to the consumption of a large amount of energy. A martial artist who practices iron sand palm training consumes a lot of energy in his hand muscles and bones, and the energy from just eating is not enough, so he needs medicinal herbs as an aid.

  The medicinal properties of medicine are external forces after all and cannot compare with internal inner energy.

  In the previous life, there were too few people who had cultivated internal energy. Even if they refined their essence and blood to obtain some internal energy, it was still extremely scarce. After all, it was the internal energy of a top-notch master, and using "Tian Ya Xing" once would consume it completely. As you can imagine, this internal energy is extremely rare. This bit of internal energy is not even enough to support one percent or even one-thousandth of the internal energy consumption during the "Strongest Plan".

  But...

  Its different now.

  Teng Qing Shan, in this ancient world where the spiritual energy of heaven and earth is abundant, possesses an ocean-like inner strength that would be considered enormous even by his past lifes master. Moreover, he has extremely high control over his tendons and muscles, completely able to feel the changes in his tendons and muscles, allowing him to make adjustments at will during the development process, keeping everything under control.

  He has 100% confidence in the success of this strongest plan.

  "Over 80% of the human bodys strength, muscles and bones are formed during the development period! If I can perfectly execute the Strongest Plan, my body will be stronger than any master in my past life! Reaching the pinnacle of internal martial arts history!" Teng Qing Shans heart was boiling with excitement.

  After all, in the history of Neijiaquans ancestors, how much internal energy was there? It is impossible to carry out the luxurious strongest plan.

  And by the time they develop internal strength, they may have already passed their developmental period.

  Only Teng Qing Shan, at the age of three, had internal energy. After nearly seven years of brewing, he is now embarking on the Strongest Plan. Once his development period is complete, his body will reach an unprecedented and terrifying level!

  "Im almost ten years old, and I can feel it too... the changes in my bodys muscles and bones seem to be accelerating." With Teng Qing Shans control over his muscles and bones, he could sense this change. In fact, when one reaches the peak of their growth period, even a normal person would be able to perceive the changes in their own body.

  While in the early days, ordinary people were unaware of it, but Tan Qingyuan, a master of Xingyi Quan, was able to perceive it.

  "After New Years festival, lets start the strongest plan!"

  Hong Qingshan thought silently in his heart.

  "Green Mountain!" Someone from another tribe nearby shouted at him, "Shouldnt we head back?"

  Hong Qing Shan glanced at Bi Han Tan and smiled at his clansmen: "Each water tank weighs 400-500 catties, so, Qing Hao and Qing Hu, you two carry them first, halfway through, Ill take turns to replace you. Alright, lets set off now, back home."

  "Its all small matters when it comes to family." Teng Qinghu smiled to himself.

  At the age of nine, Teng Qinghu had the ability to lift three hundred catties. Now, with just over a month until his sixteenth birthday, he already possesses the strength of a thousand catties. And Teng Qinghao, who had long since reached adulthood, was only slightly inferior.

  "Dont blow it, if you give up halfway, itll be embarrassing."

  A group of people from the Hunters tribe laughed and chatted as they began their descent down the mountain.

  PS: The second article of the first set is finished!

  ;