Dual cultivation makes you stronger, everyone else is a prodigy, and I'm the only one slacking

[Male protagonist is completely celibate + love triangle + female protagonist's cultivation and leveling up is satisfying + slightly popular]
Yu Luoning is bound to the Handsome Men's Compendium System. By cultivating with a prodigy once, she can copy one of his secret techniques and instantly reach the maximum level.
At the beginning, she was tied up and used as a tool to humiliate the young master of the Feng family. She then stole the Feng family's secret technique, the Sky-Crossing Technique, and jumped away right under the noses of the Purple Mansion cultivators.
It has been out of control ever since.
The holy son cursed her for being shameless, and the next second she used his family's secret technique to break his defenses.
The powerful families accused her of stealing techniques, but soon discovered she knew all the secret skills of each family, and even upgraded versions of them.
The prodigies collectively broke down: "Isn't that our family's secret technique?! How do you know it all?!"
Yu Luoning shrugs: Ctrl + C, get it?
She had no interest in men; her only desire was to become stronger.
At the Heavenly Pride Tournament, she unleashed several secret techniques.
The whole place erupted in chaos.
Elders from various sects and clans: Who is it? Which traitor passed on the secret technique to her?