In the evening, Zuo Yiming and Luo Ling took the plane back to Hua Xia Police Officer College together. Lu Lin had wanted to invite them to stay overnight, but unfortunately, they couldn’t. The college had nightly dorm checks, and students were not allowed to stay out. After they had cleaned up the mess together, Lu Lin returned to his room. Taking out the Attributeless Star Crystal that Chen Yuqiong had given him, Lu Lin could indeed feel the Star Power constantly escaping from it. He tried to absorb it, and his body’s Star Power immediately surged by a significant amount. His eyes lit up, and he held on to the Star Crystal tightly. Having been on the Alien Planet for a few days, he now knew that reaching the Fourth Level was not as easy as he had initially thought. Levels Four, Five, and Six were collectively called the Star Body Realm. Unlike the First to Third Levels, which only required Refining Star Veins, the difficulty of cultivation in the Star Body Realm was significantly higher. This cultivation path involved three crucial stages: Transforming the Five Evils, refining the Five Viscera, and achieving Sensorial Enlightenment. The first stage was to refine the Five Evils found between heaven and earth. He had to refine and integrate this evil energy into his body, enhancing his physical strength. Next was the refinement of the Five Viscera—the heart, liver, spleen, lungs, and kidneys—using the Five Evils. Each internal organ corresponded to one type of evil energy. Once all internal organs were refined, he would then reach the Sixth Level and would need to achieve Sensorial Enlightenment. The difficulty and danger in cultivating at this stage both reached a peak. That was why many people could quickly pass through the Transforming Five Evils and refining the Five Viscera phases but were ultimately stuck at the Sixth Level, struggling with Sensorial Enlightenment. The reason was that making a mistake during cultivation could potentially ruin one of their sensory systems. Vision, hearing, smell, taste, and touch. With each sense enlightened, the body’s sensory abilities would be greatly enhanced. Only by enlightening all Five Senses could one possibly advance to the Golden Body Realm and achieve immortality. Currently, Lu Lin’s Star Vein Refinement Degree had reached 34%. With just a bit more effort, he could reach the Fourth Level. By then, he would have to face the three major challenges of Transforming the Five Evils, refining the Five Viscera, and achieving Sensorial Enlightenment. Fortunately, the cultivation level on this Alien Planet was much higher than on other planets in the Federation. There were even specialized Cultivation Rooms to assist Martial Artists in Transforming the Five Evils. When the time came, he could apply to use Iron Blood University’s Cultivation Rooms for Transforming the Five Evils. After all, his peers were still hovering around the Zero or First Level, so no one would compete with him for a spot. The soybean-sized Star Crystal was quickly absorbed by Lu Lin. His body’s Star Power surged, and his Spiritual Strength also increased slightly. Without time to check his Spiritual Strength, Lu Lin quickly used the newly absorbed Star Power to refine his Star Veins. He could now appreciate the benefits of the Elite Refining Skills he had received earlier. Though the speed was a bit slower, it built a solid foundation step by step. Back then, Lu Lin had wondered why ordinary soldiers practiced the Soldier King Refining Skill, while geniuses in the army practiced Elite Refining Skills instead. Had they made a mistake in naming them, or was it actually reversed? The Soldier King Refining Skill prioritized speed and power. It was designed to quickly enhance the Combat Power of soldiers with insufficient Talent, turning them into Soldier Kings. As for soldiers with Talent, they could potentially advance to the Sixth Level, or perhaps even the Seventh Level. At that stage, building a solid foundation was crucial. Soldiers needed to understand every trace of their Star Power intimately, allowing them to wield it as effortlessly as their own limbs. This way, when they later underwent Transforming the Five Evils, they could minimize the dangers encountered during cultivation. Perhaps due to the increase in Lu Lin’s Spiritual Strength, he clearly felt that his speed when using the Elite Refining Skills was much faster this time. In what felt like just a moment, the Star Power in his body had finished refining his Star Veins, increasing his Star Vein Refinement Degree to 41% of the Third Level. Lu Lin remembered Wang Jianfang mentioning this morning that he would arrange for the level rewards for elite students and scholar tyrant students to be distributed to him as soon as possible. He wondered if there were any Star Crystals included. If there were, he could quickly increase his Star Power Level without even needing to go out and "work" by Guiding Star Skills for others! Hmm, I’ll make a note of this and ask Wu Hongming about it tomorrow to see what arrangements he’s made. With that thought, Lu Lin put the used-up Star Crystal aside, not really caring about the Gold Card from Jinchao Barbecue. Now, it was time to practice the Inch Tick technique. There were nine techniques in total, but they all had a mysterious connection. One had to learn the first move before being able to study the second move. This process was somewhat similar to the promotion of Star Martial realms, yet not exactly the same. The first move: Inch Tick. Lu Lin found that the cultivation method of Inch Tick was completely different from that of Inch Step. First, he had to activate the acupoints on his feet with Star Power. Then, he needed to store the Star Power within them and release it when required, coordinating with foot movements to achieve a greater attack effect. The nine techniques corresponded to nine acupoints on the feet. With all nine acupoints opened, not a single person or beast could escape the power of his kick. The first move, Inch Tick, required him to open the Bai Acupoint located at the big toe. Then, he had to store his Star Power there. After reading the cultivation method, Lu Lin felt it seemed quite simple. For one thing, with his Inner View Star Skill alone, he could accurately locate the Bai Acupoint. As soon as the thought occurred to him, he began. Having read through and confirmed his understanding of the cultivation method thrice, Lu Lin closed his eyes and used his Inner Vision. Following the Foot Taiyin Spleen Meridian, Lu Lin quickly found the Bai Acupoint. The first step was Enlightenment. Enlightenment meant activation. Although acupoints on the human body always existed, they needed specific activation and Enlightenment. Otherwise, these acupoints could only serve a health maintenance role during massages and could not be used for cultivation, let alone for attacks.