Luo Jun is a proud security guard, and the best security guard out there, bar none! In the bustling city, Luo Jun thrives with his exceptional skills and extraordinary intelligence. Facing formidable enemies, he defeats them with his fists. Facing cunning enemies, he overcomes them with his wisdom. But what happens when the beautiful and mature divorced female homeowner, the unparalleled intelligence of the aloof CEO's sister, and the dashing policewoman's entangled love web attack him? Do his fists and wisdom become useless? In this chaotic world, I cannot break free!

The ancient, primordial continent holds countless secrets. The civilization of immortals has vanished, replaced by an era of rampant technology! Powerful celestial armor slays gods and demons with ease; world-shattering spatial fortresses obliterate holy spirits and demon emperors. Humanity, with its technological civilization, has fought against the many powerful races of the primordial continent, achieving unparalleled success. And he was born into a declining family of cultivators… In this life, technology reigns supreme, gods and demons roar, but I will single-handedly restore order to the world and prove the immortal glory of the immortal path!