LitRPG: Crit Farming

One day after dinner Luo Yu, Was taking a walk alone on the gravel road of the park when suddenly a golden light flash in his eyes and a golden bead rolled down beside his feet out of curiosity he picked up the Pearl and carefully examine it. While he was examining the Pearl there was a sudden Thunder in the sky. Thunder in the sky the world in front of his eyes turns black and then bright just like that he was in another universe.
Observing the surrounding carefully he heard a soft voice from the sky welcoming him and others to another word. Heavenly axiom told them it was the world he created and if they want to know more about they just need to open this system in their mind.
He has an intuition that he has been transmitted to confirm his intuition open the system and what appeared that's a prediction was the explanation of this world. he also got to know what they need to do to survive and be stronger. They started a land for each person. They built houses, planted crops, tamed beasts, dug mines, and defended against attacks... Every living being had to work hard to build their own survival base so that they could survive. 
While everyone was still working hard to survive, Luo Yu had obtained [Absolute Beginning Critical Strike]. Divine Skill, able to strike anything in the world! [Collecting ordinary strawberries to trigger Critical Strike: Obtained Vermillion Dragon Fruit] [Shop Buying Ordinary Stone Knife Triggered Critical Hit: Obtained Heaven's Craftsmen Knife] [Creating a house, building a bridge, mining, and beast taming. Triggered all of them. Critical Strike Creates Miracles!] The catgirl wanted to become his pet, the elves thought that he was the reincarnation of the gods, he was known as the insecticide by the world, and the people on Earth thought that he was the former Sword, Immortal Qin... 
In a short span, Luo Yu had already built his own castle, and he was climbing the path of a supreme expert!
What else is there from him in this world for him?