After Sweeping the Land for Three Years, I Am the Immortal Lord

Thousands of years ago, the co-leader of the Nine Realms, Tianchen Immortal Lord, was betrayed by seven of his disciples. His immortal bones were shattered and his cultivation base was lost. Before his death, he sealed the seven immortal bones with his last spiritual thoughts and threw them into reincarnation. Thousands of years later, an outer sect servant of the Qingyun Sect who had been sweeping the land for three years was found to have "wasted spiritual roots" - because his bones were too strong, the spiritual stone could not bear it, and it broke into pieces. His name is Ji Chen. He didn't know that he was the strongest man ten thousand years ago. He only knows that others rely on spiritual energy to cultivate immortality, while he relies on bones. Every time he awakens a piece of immortal bone, he will recover a memory of his past life + unlock a magical power + his physical body will increase exponentially - at the same time, the enemies outside the Nine Heavens will be one step closer to him. ---