Spiritual Energy Runs Dry, So I, the Great Emperor, Stockpile Billions of Strength Pills

[No Female Lead + Invincible + Passionate + Not Mindless + Decisive and Ruthless + No Goody-Two-Shoes + No Tragic or Toxic Plot Twists + Comedy] This book is also known as: "A Higher-Dimensional Apocalypse, and I, Invincible in the Lower Dimension, Prepare in Advance"; "Spiritual Energy Runs Dry, So This Emperor Hoards Ten Billion Mighty Strength Pills"; "Fantasy World: I Become the Biggest Villain of the Apocalypse"; "Fantasy: I Suppress Calamity for Eternity with the Power of the Ultimate Path" Wang Li transmigrated to the Tailing Continent and became an Emperor. Then higher-dimensional beings invaded and destroyed the world. Spiritual energy ran dry, living creatures mutated, giant beasts roamed, and ancient beings awakened... Reborn before the apocalypse, Wang Li switched to a cultivation system based on strength, stockpiled ten billion Mighty Strength Pills, and advanced to the Ninth-Tier Pinnacle of Strength, becoming invincible in the apocalypse... A calamity lurked behind the higher-dimensional beings' destruction of the world. Wang Li used the power of the Ultimate Path to suppress it for eternity... This synopsis doesn't do it justice. The story is insanely satisfying!