My Worst Heir

Chaos was formless, and countless worlds were born. In the first year of the First Era, several people created martial arts and spread the Tao to thousands of worlds. In the first year of the Middle Era, it stood at the top of the world and was worshiped by countless creatures. In the first year of the Last Era, aliens invaded and trillions of creatures were destroyed. I don't know how many years later, the New Era was born, the spiritual energy of countless worlds collapsed, and thousands of worlds became disconnected.