I Have Been Sweeping Tombs for Hundreds of Years, but My Sect Was Destroyed Just After I Was Born.

Yang Xiao traveled through the fantasy world, but he didn't expect that he was unable to practice due to blocked meridians in his body, and became a waste for 15 years. Fifteen years later, the family was ruined. He took the only token left by his mother and joined the Jitian Sect, but was directly assigned to the position of grave sweeper. Finally, the tomb-sweeping system is awakened, and you can get rewards just by sweeping the tomb. Bite! Congratulations to the host, you completed the tomb sweeping and received the reward, the magical power·Zhutian Taixuan Sword Technique. [Ding! Congratulations to the host, you successfully swept the tomb and obtained the innate immortal body! [Ding! Congratulations to the host, you successfully swept the tomb and received the reward, the magical power·Nine Ways of Righteousness to Conquer Demons and the Green Lotus Magic] [Ding! Congratulations to the host, you successfully swept the tomb and obtained the skill: Sun and Moon Nine Yao Xuan Gong! [Ding! Congratulations to the host, the tomb sweeping was successful and the reward was obtained... ……………… A hundred years later, he finally gained the ability to take revenge, but his sect was destroyed just after he was born? He has become the eternal sinner who wiped out the sect, and is being hunted by all forces? !