Origin**

A cosmic storm tore through the sea of ​​stars, and two deadly enemy planets collided. The whole people of Origin Star are awakening: some people summon flaming giant swords, some people transform into thunder giants, some people have peach trees on their heads, and some people hold the Yin-Yang Tai Chi Diagram in their hands. A piece of chalk appeared in the palm of my hand. The original object showed "classroom" and the professional certification "teacher". When the hundred-meter star beast spit out annihilating light, the officer shouted in despair: "Get a physics teacher!" I wrote Newton's laws on the blackboard, and the purple light in the sky solidified instantly. The star beast became a simple drawing on the blackboard, and in the shadow of my classroom, the triangle and compass were faintly emerging.