Immortals Are Imprisoned in the Secret Realm and Sealed to Heaven Forever!

[Introduction to the serious version] I have been searching for the path to immortality for thousands of years, but I have been trapped in the path of immortality for one day! The Chen family has been devoutly searching for immortals for generations, accumulating all the experience of cultivating immortals throughout the ages. However, in the end, their entire family was wiped out and their treasures abandoned. A hundred years later, a time traveler unexpectedly became the new weapon spirit of the ten-thousand-year-old treasure "Xunxian Lu". He was responsible for the broken lineage of Xunxian Dao, and was trapped in the dead end of annihilation in the void. He roared unwillingly! "My fate is up to me!" "Everyone in the world is humble and looking for immortals, so I will defy heaven and imprison the immortals!" Irregular introduction [Dungeon System 9527 applied to change the host...] When the protagonist heard the bad news, he immediately broke down and cried! "The sky is falling! I can't live anymore." "I was lucky when I went out, and I was cheated on when I traveled through time!" "Now, even the system is going to leave me. Youyou Cangtian, why should you treat me less..." Rejected! The main system confirms that the host is still valuable, please drain it before applying.