Cultivation of Immortality: After practicing martial arts for a hundred years in the mortal world, y

Introduction: Zhao Wu traveled to another world. Although he did not have immortal roots and jade bones, he relied on his strong martial arts understanding to conquer the ancient roads of the human race as a mortal warrior. He defeated all the geniuses and became a famous martial arts saint in the world. But if you don't enter the path of immortality, you won't be able to achieve immortality after all. Eighty years later, Zhao Wu entered his desolate old age. On the day of his 100th birthday, powerful enemies invaded from outside and disciples betrayed him from within. Just when Zhao Wu was a little desperate, the system he had been waiting for for a long time was finally loaded! "Ding, the selection of the host is completed, and the reward is to restore the strength of the innate warrior." "Ding, the selection of the host is completed, and the reward is the Immortality Pill."... With the help of the god-level selection system