As the sole member of the plug-in system department
Jing Rui travels through various small worlds and binds the Son of Luck to the protagonist as a plug-in to increase the protagonist's luck.
However, the protagonist of Son of Destiny is a bit crazy
On task
Jing Rui: "Please die immediately! I am the system!"
Protagonist: "It doesn't matter. I don't mind that you are not a human being and I can still punish you."
Jing Rui: "Shut your mouth! Are you the only one with a long mouth?"
Cp
The only one in the system department, the irritable beauty Jing Rui*, is attacked by fragments of the small world.
Purpose: True love comes first