After Signing in for 800 Years, I Became the Emperor of the Human Race

Xu Changan traveled to the fantasy world and became a disciple of the top power Shushan Sword Sect. However, he was detected during the entrance examination. The Bridge of Immortality was broken and he was unable to practice. He could only become a disciple guarding the cliff at Siguo Cliff. I thought I would live a mediocre life like this and end up depressed, but unexpectedly activated the sign-in system, and I could get rewards for signing in anywhere. Sign in at Siguoya and get the Green Lotus Sword Code as a reward. Sign in at the Sword Heart Hall and get the reward Chaos Sword Heart. Sign in at the Demon Suppression Tower and receive the reward of *-word sword art. Eight hundred years have passed, and Xu Changan has fully understood the art of swordsmanship, mastered the mysteries of creation, and became the great emperor of the human race who lives in seclusion on the cliff. Until this day, the allied forces of demons and demons marched straight into the east, slaughtering humans wantonly, and the land of China was sinking. A brilliant sword light soared into the sky from Siguo Cliff... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.