People in the Demon Sect: My Senior Sister Helped Me Sharpen My Sword a Million Times and I Became Invincible.

Senior Brother Lin, Senior Sister Huang asked you to go over and practice dual cultivation with her! Senior Brother Lin, Elder Zhao asked you to go over and practice dual cultivation with her! Senior Brother Lin, Leader Ling wants you to go over and practice dual cultivation with her! … Lin Xingchen was about to cry but had no tears, he wanted to rest! Ever since he was sold to this demon sect full of witches, he had been doing it day and night. Fortunately, a senior sister saw his fragility and favored him. She sharpened her sword a million times and let him kill everyone in all directions. He killed his opponents without leaving any trace behind, and he went from being a handyman disciple to being invincible. Lin Xingchen: I have sharpened this sword a million times. Senior sister, are you sure you want to take it?