An hour later, Li Rui's clothes were disheveled, her hair was messy, and her eyes were lifeless as she walked out of the lord's manor with two books in hand.

  "Finally... I've become the person I used to despise the most."

  ~~~~~

  The intricate floral pattern on the metal cover of the book is a cryptographic array that requires the fresh blood of a direct descendant of the family to open.

  It's simple. Just call Mel over and one person can open two books at once. A drop of blood on the family crest on each cover, a whirring sound of machinery turning, and the books are ready.

  First look at the powder family. Countless pictograms are imported, and the prompt sounds:

  "Information supplement, searching... modifying modulation scheme based on host body"

  Li Rui closed his eyes and a detailed cross-sectional view of himself appeared in his mind. On it, dense and mysterious texts emerged, which was a set of detailed modulation schemes.

  Source Star Warrior modulation program modification completed. Required: 1. High-energy nutrient library. 2. High-quality energy source.

  This is not demanding and very easy.

  Li Rui continued to flip through the treasured book of the Green Ridge family and after finishing reading it, a prompt appeared:

  Accessing source star knowledge: Biomechanical Warrior - Colonized Interstellar Soldier. Data insufficient, please continue inputting.

  This seems to be a more powerful enhancement, unfortunately, there is too little information, and the new source star knowledge is filled with a bunch of garbled codes, making it impossible to gain in-depth understanding.

  "It's okay, we'll take it one step at a time. Let's focus on upgrading 'Genesis Warrior' first!"

  ~~~~

  Brought Mel here to the underground training grounds, took out the reserve nutrient compound and ultra-effective treatment potion and started eating them frantically.

  First eat ten doses, really can't eat anymore let Melle help stuff it into the belly, can't stuff it in and then pour medicine to fill the gap.

  This is the standard etiquette for eating buffet on Blue Star.

  As expected, the "High Energy Nutrition Warehouse" requirement disappeared, and the high-level alchemy treasure satisfied the system's requirements.

  "High-quality energy" can be solved with a blue star sun as usual. Li Rui kissed Mei'er and used the interface to jump.

  ~~~~~

  In a familiar home, the sun shines brightly in the sky.

  "Found sunshine energy, quality: excellent"

  Optimizing formulation program based on current environment of host body

  Li Rui took a few deep breaths to calm down his slight tension, then ordered the system: "Ready? Let's start directly!"

  The sunlight was absorbed into his body like water, and the surrounding light dimmed as if a huge dark cloud had floated by.

  The entire body began to emit a faint glow. Immediately afterwards, a severe pain came, as if the whole person was thrown into a pot of oil and fried.

  Carbon polymer skeletal reinforcement. Progress 10%... 15%... 20%

  Li Rui watched as one of his fingers turned into charcoal, and his skeleton slowly transformed into a diamond-like substance. Then "Light Energy Healing" was activated, combined with the effects of nutrient supplements and high-efficiency therapeutic medicine, causing his limbs to rapidly regenerate!

  Carbon fiber muscle reinforcement in progress... 10%... 15%... 20%

  This time it changed to the pain of being torn apart all over the body. It's not over yet!

  Cardiac Fortification Initiated

  Without any mercy or delay, the system strengthened Li Rui's body at the fastest speed. Every second of delay would double the required energy and nutrition.

  Li Rui forced himself to think wildly and shift his attention. He thought of the beautiful figures of the younger sisters, thought of Xia Dai's body that seemed to be cast in white jade, and then a snake-like person with clear eyebrows and eyes appeared before him.

  "Oh no! It hurts even more! Xia Dai will get you back, thirty years on the east bank and thirty years on the west bank, don't bully young people!"

  Brother Snake let out a loud roar in his heart! Dispersing the intense pain all over his body.

  As the profile chart's various indicators were completed, the system stopped concentrating sunlight and the light returned to normal.

  Li Rui fell to the ground like a dead dog. His body was being ground into pieces, burned and reassembled bit by bit, the feeling was driving him mad.

  Source Star Warrior configuration complete. Host body biological level: 2nd tier.

  Although the process was extremely painful, it went very smoothly, and this time the "Genesis Warrior" enhancement was fully completed.

  ~~~~~

  After clearing away the pile of ashes under him, Li Rui looked at himself in the mirror and found that his body had slimmed down a bit, grown about 5 cm taller, with well-developed muscles but not explosive, presenting a beautiful streamline shape.

  Not wanting to destroy the home environment, and also having to pick up his sister later, he went outdoors for a simple test of his strengthened body.

  He picked up the dumbbell and threw it with force, the dumbbell whizzed out for nearly a hundred meters, advancing triumphantly without any intention of stopping!

  Li Rui's legs exerted force, and his feet exploded out of a small pit. His body instantly rushed forward to catch the dumbbell in front of him.

  The speed was too fast, causing a strong gust of wind to blow up, snapping countless wild grasses and branches. With force applied to the hands, the dumbbells transformed like rubber mud, finally kneading together into a metal ball.

  Physical strength and intensity are beyond comparison with before! Other minor functions such as toxin immunity, disease immunity, etc. are not even worth mentioning.

  Throw away the scrap iron, simple test is done, detailed ones have to wait until returning to Green Ridge City to practice with Silver Stage.

  At the same time, it also confirmed what is called "Blood and Flesh Advancement", which is the system's "Source Star Warrior Tuning Program", they are one and the same thing!

  ~~~~~

  After Li Xuan got off the plane, the Foreign Ministry of Xia Guo arranged corresponding psychological counseling for her and even sent a car to take her back.

  Thanking the kind-hearted female staff member, Li Rui and his sister returned home.

  She carefully examined her sister's small face. The little girl was only a bit pale and weak, and on the surface, she seemed to be fine. However, for a normal person who has gone through such an experience, there must be a period of psychological recovery.

  Li Rui has already helped his sister with the drop-out procedures and will be resting at home this semester. She will return to school after the Spring Festival.

  But staying at home every day is of no benefit, and he has already come up with a solution.

  "Take a good look."

  Li Rui performed a segment of "Swan Lake", showcasing high-difficulty movements such as grand jetés and penchés, highlighting the beauty of male physique in its strength and gentleness.

  Then they respectively used their heads, buttocks and toes to touch the ground, spinning around like a top for dozens of times.

  Finally showing off his signature move: with a whooshing sound he jumped up onto the ceiling, sticking to it like a gecko as he scurried back and forth.

  Didn't dare to show too much inhuman physique, afraid of scaring sister.

  "How's that? Isn't it awesome? Even if you're idle at home, Brother will teach you the Li family's secret technique passed down only to males and not females - the 'Sunflower Manual', what do you say?"

  Li Huan was clearly very interested. She changed into loose clothes and followed her brother to study seriously. The little girl was very smart, and she would understand theoretical knowledge after being taught once.

  Li Rui wasn't joking, he was now a genuine Silver Rank Superhuman. With his keen senses, he could carefully observe the various data of his sister's body from the most minute level and patiently guide her. Her breathing, blood flow, muscle tremors - nothing escaped his perception.

  After a week of practice, Li Xuan has made great progress. On Blue Star, no one is better at teaching apprentices than Li Rui!

  That's what he came up with. He taught his sister the "apprentice stage" training from the "Markov Training Method", using intense exercise to distract her attention, so that Li Xuan didn't have the energy to think about those annoying things, and the knot in her heart slowly untied itself.

  ~~~~~

  The peaceful days passed quickly, and the Star Alliance still focused its attention on Li Rui.