Global Catastrophe: I Can Refresh My Superpowers Every Day

Global catastrophe, the end of the world is approaching, and human beings have fallen to the bottom of the food chain, either being preyed on or turning into monsters. I, Liu Ming, have a super power random system, which makes me stand out from the crowd! Look at my shadow clone technique and beat you to pieces; look at my Thor's hammer, where can the monster escape? See if I follow my words, where will the villain go? In this life, I will not be a servant, but the strongest person in the last days!