The System Asked Me to Upgrade

The computer display was colorful, with a large number of red or blue lights on the top of the little man's head, fire, wind, and ice, one after another. Suddenly there was darkness! A young man slowly fell to the ground. The strong can split mountains and divide rivers with swords; the Supreme can pick up stars and shatter the void; ordinary people can only become ants in this world. However, I have the system at my fingertips... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.