Source of Despair

Good news: I didn't travel through time, the immortal has traveled through time! Bad news: You can't understand the logically rigorous heaven-level exercises like mathematics, physics, and chemistry. How can you understand the mysterious and mysterious methods of cultivating immortals? The world is still so scientific. It is not that people who cultivate immortality are smart, but only those who are intelligent can cultivate immortality. Except talent. What a coincidence. Wu Sheng didn't even... The end of the world, Zerg invasion, immortality, and interstellar civilization.