Fantasy: Travel Through Time and Become a Sword, Awakening the Evolutionary System!

Duan Jian accidentally traveled through the fantasy world and became the sword of an outer female disciple? ! Fortunately, the sign-in evolution system has been awakened. You only need to keep signing in to keep getting stronger! Evolve from an ordinary sword to become the supreme sword emperor! He traveled three thousand miles with his body, and his sword once served as a division for millions! "For me, even cutting off the long river of time is nothing..." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.