Go Crazy! You Call This Level 1 Civilization?

"Reporting to the commander, a living planet in the Milky Way was discovered, civilization level: 0.7, rounded up to level 1 civilization..." Chen Xuan travels through the parallel world that is paid attention to by advanced civilizations, and awakens the popular science cultivation system,As long as you popularize science and things related to cultivating immortals, you can get all kinds of heaven-defying rewards."Science popularization points reach 1,000,000, get the perfect foundation building method, gather the innate energy, and build a perfect foundation!""When the science popularization point reaches **, you can get the indestructible golden elixir technique. When your spiritual thoughts are activated, the heaven and earth furnace can make my golden elixir immortal!""When the science popularization point reaches **, you can gain the skill of cutting the sky and drawing the sword, and the world will be destroyed with one sword strike!"Two years later, the starry sky Zerg arrived, and a shocking sword light rushed out from the water blue star, instantly annihilating the cosmic starry sky tens of thousands of light years away.The high-level civilization that paid attention to Shui Lanxing was stunned for a moment: "Crazy! You call this a level 1 civilization?"