I, Signed for Ten Thousand Years, Was Exposed by My Beautiful Apprentice!

Su Yu accidentally traveled to the world of Xianxia, where there were not only the descendants of Nan Murong and Bei Qiao Feng, but also the Six Meridians Divine Sword, the Eighteen Dragon-Subduing Palms, etc...   The legendary martial arts have appeared one after another, but unfortunately Su Yu just wants to be a quiet sweeper in Lingjiu Palace.   Many years later, Lingjiu Palace was besieged, and Su Yu's only thatched house was demolished. But they still wanted to humiliate their beautiful masters and sisters?   Is this something humans do? Who can bear this?   So he finally couldn't help but take action...