What, you have a protective energy shield that makes you impervious to blades and bullets? [This book contains mild wish fulfillment.]
No problem. I can buy a super, invincible rocket launcher and blast you to smithereens!
What, you can fly through the air and travel thousands of miles in an instant?
No problem. I can buy Brother Monkey's Somersault Cloud. What speed? In front of me, it's all just clouds!
Qin Lin arrives in a world where people cultivate the natural elements, bringing with him a future shopping device. He becomes the lowest-ranking guard in the Dragon Protection Pavilion, and from then on, the responsibility of protecting beautiful women falls on his shoulders.
Guard's rules: No women, no job. No ugly women, no job. No married women whose husbands are still alive.