Tang Hao said coldly, "Do I still need you to take care of me? You can go. This is the path you chose yourself. Sheng Hun Village has a quota every year, and it would be a waste if no one uses it. The casting method I taught you can let you find an ironwork shop in the city to be an apprentice, and the tuition and food expenses should be enough."

  Although Tang Hao's tone was cold, Tang San's eyes still felt a surge of warmth. Over the past few months, although Tang Hao's attitude towards him hadn't changed much, as he taught him forging, this tall and aged man in front of him had increasingly given him a fatherly feeling. He indeed wanted to go learn about Soul Master knowledge, but at this moment, he also felt somewhat reluctant to part with his father.

  Tang Hao said: "I let you go to Norden is conditional. You can only go if you agree to my conditions."

  "I agree." Tang San said without hesitation.

  Tang Hao's eyebrows slightly furrowed, "You didn't even ask what my request was and yet you agreed so readily? As a man, once you've promised something, you must see it through. Don't be someone who makes promises lightly."

  Tang San said naturally: "No matter what Dad asks me to do, I will agree. Dad must be doing it for my own good."

  Tang Hao was taken aback for a moment. Tang San's words were very casual, but it was that kind of natural trust that caused his emotions to change slightly.

  "No matter how you cultivate your soul power from now on, I want you to promise me that you will not add any soul rings to that hammer-type martial soul of yours, and don't even let anyone see it appear. And don't let others know that you have a twin martial soul. Can you do that?"

  Tang San was taken aback, "What about the Blue Silver Grass martial soul?"

  Tang Hao said, "The Blue Silver Grass martial soul you can use and cultivate freely, and adding any other martial soul is no problem. The Double Headed Martial Soul isn't that both souls need to rely on the soul ring's power to continue cultivating after reaching a bottleneck in soul force; as long as one of the souls has a soul ring, the bottleneck in soul force will disappear."

  Tang San said: "In other words, from now on I will only use Blue Silver Grass as my martial soul, right?"

  Tang Hao nodded, "Unless you're in a life-threatening situation, don't use that hammer."

  "Alright, I promise you." Tang San nodded solemnly. For him, whether or not to cultivate his martial soul, and which soul ring to use, were not the issue; as long as he could find a way to break through the bottleneck of the Xuan Tian Golden Immortal's technique, that would be enough. His Tang Sect hidden weapons didn't require the assistance of a martial soul.

  To others, Blue Silver Grass might just be a useless martial soul, but Tang San had never been disheartened by it. When the Tang Sect's hidden weapons training reached a certain level, "a flying flower or a falling leaf can all cause harm" was not an empty phrase, it was real. The Blue Silver Grass is formed from the condensation of soul power, that is, the internal energy of the Xuan Tian Technique. As long as the internal energy is sufficient, it's almost limitless hidden weapons.

  "Alright, let's eat." Tang Hao said.

  At home, it's not much different from being penniless. Tang San didn't have anything good to prepare, he just tidied up his clothes with patches of various sizes and that was it.

  However, he didn't listen to Tang Hao's words and just packed his things. The sound of forging still echoed in his room. In order to be able to manufacture various hidden weapons in the future, Tang San understood that everything could only rely on himself, and the casting technique passed down by his father must be practiced diligently. When the hidden weapon's ultimate skill was not cultivated to its peak, the quality of the hidden weapon itself played a decisive role. Especially for super-grade hidden weapons like Buddha Fury Tang Lian, it required an extremely high level of precision where even a slight mistake could not be tolerated.

  This day passed exceptionally slowly, and it was the first time Tang San felt uneasy since he came to this world. He had expectations for the outside world, but also some fear. Whether in the Tang Sect or in Sheng Soul Village, he didn't have any experience of traveling outside. In this regard, he really wasn't much different from a child. He kept thinking, what kind of wonders could the outside world bring to him?

  After dinner, Tang Hao threw out a sentence and went out to drink, seemingly no different from usual. He told Tang San that when he left tomorrow morning, not to disturb his sleep.

  Early in the morning, Tang San sat on a large stone at the top of the mountain, flipping a leaf in his hand. His eyes shone with a purple light, and he didn't know if it was because his body had become stronger recently, but the progress of his Purple Extreme Magic Eye was very fast. On the leaf in his hand, even the smallest lines and textures could be clearly observed by him. He knew that his Purple Extreme Magic Eye had already begun to enter a state of subtlety.

  Unlike the Nine-Stage Xuantian Skill, the Purple Extreme Magic Eye has only four levels: Vertical Observation, Entering the Microcosm, Mustard Seed, and Vast Expanse. The requirement for inner door disciples of the Tang Sect is to enter the microcosm, which is already sufficient for using hidden weapons. Due to Tang San's early cultivation, with the help of the residual innate energy that had not completely dissipated after birth, he already possessed a hint of entering the microcosm at the age of six. However, he also knew that almost every inner door disciple of the Tang Sect could reach the Entering the Microcosm realm with their Purple Extreme Magic Eye, including Master Tang Da, but none of them could enter the next level of the Purple Extreme Magic Eye.

  After reaching the Microcosm, the cultivation speed of the Purple Extreme Demon Eye will become extremely slow, and it is not possible to absorb the Eastern Purple Qi every day without interruption. It's not just a matter of perseverance that can be explained in two words. Therefore, generally speaking, after Tangmen disciples enter the Microcosm realm, there are very few who continue to cultivate. According to legend, Tangmen once had an elder whose Purple Extreme Demon Eye reached the level of Mustard Seed, but he didn't have any special achievements, it just looked a bit clearer than the Microcosm realm. That elder had been cultivating the Purple Extreme Demon Eye for over 30 years.

  Xuantian skill's internal energy surged forth, suddenly pouring into the leaves. The soft leaves instantly became straight under the influence of the internal energy. Tang San's right hand index and middle fingers lightly trembled, the leaves rotated and shot out, tearing through the air as they flew away.