Signing in the Cemetery for Fifty Years, I Will Be Invincible If I Take Action

The time traveler Qin Ligang traveled through time and was punished to guard the sect's ancestral tomb for fifty years for secretly releasing an ancient ferocious beast. He thought he would never get ahead, but he unexpectedly got a sign-in system. Successfully signing into the tomb of the first-generation ancestor will reward you with the Immortal-Slaying Sword for successfully signing into the tomb of the second-generation ancestor. You will be rewarded with the Star Meteor Fist for successfully signing into the tomb of the third-generation ancestor. You will be rewarded with the star robe when Qin Li signed in. A few years later, Qin Li stood on the top of Qingyun Peak with a sword, and the invincible ancient beast was killed by his sword. He looked at the ancient beast that was killed by his sword in front of him. Qin Li felt that he was invincible. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.