City: Super Alien Invasion

Ling Fei traveled to a parallel world, but was attacked by alien monsters. At a critical moment, luck comes, and Ling Fei obtains a system that can swallow alien monsters. Low-level alien species? Devour it directly! Advanced alien species? Beat him half to death first, then devour him! From then on, destroying monsters and saving the world became Ling Fei's daily routine. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.