I'm the New Heavenly Dao, Not Some Ancient Genius!

Transmigrated back to age fifteen in a cultivation world with a cheat system? Dream come true! Except her golden finger is a frankenstein mashup of online shopping and photo filters—a shameless "Show-Off System" that craves attention. Want to level up? Better invite your rivals to help you "chop" deals like it's a bargain app! Watch as she stumbles through the immortal realms with the universe's most ridiculous power-up tool, rewriting destiny one absurd quest at a time.