What is a Sewing Machine? A Golden Finger [Infinite]

One sentence: She dominates the infinite flow dungeons by operating a sewing machine! At midnight, Li Qi, who was still working on her sewing machine to finish her final project, suddenly blacked out. When she opened her eyes again, she found herself in a bizarre game. Faced with a terrifying and horrifying game world, while other players boasted dazzling, high-level golden fingers, all she had beside her was a sewing machine. How was she supposed to play? Smash the monsters to death with the sewing machine? [You have successfully bound the Golden Finger System.] “A system! Great, where’s my golden finger?” [The off-brand, household, mini, small sewing machine to your right is it!] “W...