Become Stronger from the Vampire Knight

Rean traveled to a different world and was born as a serf. He raised his arms and shouted: "Princes and generals should be happy!" Then he was dumbfounded: The Golden Griffin, the Brilliant Star Ancient Dragon, the Eagle of Light, the Pure White Miracle, the Sun-eating Greedy Wolf... All kinds of bizarre, mysterious and powerful aristocratic bloodlines dazzled him. Moreover, these bloodlines all possess extraordinary powers that are difficult for ordinary people to achieve. It turns out you guys are really talented. That's okay, I'm going to hoe the ground. ... Until this day, he awakened the bloodline robbery system after nearly dying. As long as you kill the opponent and swallow the blood, you can take the opponent's bloodline. "Very good——" The young serf dropped his hoe, picked up his sword, and began to carve his own path to freedom in this world of strict bloodlines. … "The era of knights has ended, and the era of wizards will also be buried! I will personally cut off all the chains of slavery!" "Each of us is born to stand high in the sky!" ——— Bloodline Rage: At the cost of moderately reducing sanity, strength and physique are greatly increased. "My brain feels so itchy, I need to grow muscles." Gluttony: The digestive capacity is one hundred times that of normal humans, and excess energy can be completely converted into fat storage. "Why do you call me Butter Knight? Don't you know the calories of butter are 100g888 calories? Come on! (Physical meaning)" The Golden Rule: Relying on the physical instinct to capture the golden ratio and make everything perfect. "What? You ask me how I practiced the eight-headed body with the golden ratio of the inverted triangle? It's not something you can practice, it's something you're born with." Xuan Jia: King Kong is indestructible, swords and guns - "Forget it, I won't be a turtle man."