Introduction: Alien civilization invaded, global psionics recovered, and a game against alien civilization was born… What? All transactions in the game can only use psionic coins? Can’t you quickly increase your strength without burning a lot of money? Su Yu smiled while standing beside the world’s largest psionic spring. I have tens of billions of psionic coins! Are you scared? … Ps: There are already 1.6 million words of the old book, and the credibility is guaranteed....