[Operation Delta, no golden fingers, the plot is all about fighting, daily writing]
Misfortunes are where blessings depend, and blessings are where misfortunes lie.
The right and wrong of cause and effect is the most unpredictable. An accident brought Lan Fei to a strange parallel world.
Here, everything is closely related to the game Delta Operations.
What kind of waves can he make with the codename "Rat"?
