We Agreed to Summon Mr. Guan, but Why Are They All School Beauties in Black Stockings?

On the battlefield of civilizations of all races, The God Clan's law of control overwhelms the Eight Desolations and Liuhe, The demon clan adheres to the truth and swallows up the vastness of the star sea, The Dragon Clan controls the world with its true name, and the Mechanical Clan uses quantum powers to enshrine its gods. The Zerg Swallowed Stars and Reproduced... All the races in the heavens showed their sharpness and mocked the human race for being godless and weak in civilization. But they don't know that the heritage of the human race is hidden in the twelve disciplines! Chu Lan ascended to the totem of human civilization and took charge of the origin of culture, and his voice shook the sky: At the top of learning, proud of the world, language comes first and then heaven! An article called "Shi Shi Biao" summons eternal loyal souls to protect the eternal peace of the human race. The song "About to Enter the Wine" embodies the eternal pride, and the poetry, wine and sword spirit sweep across the world! Who is the peak at the end of the sea of ​​learning? Physics becomes empty when you see it! A gravitational force binds all the gods and demons in the sky, A piece of energy conservation that freezes the origin of all things! Mathematics spreads the longitude and latitude of the world, determines the heaven and earth with one calculation, and determines prosperity and death with one calculation. Chemistry controls the origin of the element, shaping all things with one thought, and creating black and yellow colors in an instant. This world has no spiritual roots and immortal bones, no fighting spirit and supernatural powers. Only the principles of civilization can crush the sky. Thousands of races compete, civilizations devour each other, The loser's civilization is cut off, while the winner ascends to the supreme level. Each ethnic group forges a great road based on its own cultural background. We are the only human race, supporting the backbone of civilization with twelve disciplines! Chu Lan carries the vast river of twelve disciplines on his back, Looking down at the heroes from all over the world, he declared loudly: "Blue Star candidate Chu Lan invites all the people in the world to take the exam!"