I Can Live Forever by Adding Some Extra Points

By consuming the essence of heaven and earth, you can upgrade your realm martial arts. When Lu Bei woke up, he found that he had traveled through another world. Not only has he been frail and sick since he was a child, his family was wiped out a few days ago. But fortunately, as a time traveler, he has his own golden finger - [Essence Adding Point Upgrade Device], which can convert the essence of heaven and earth into points, and then use the points to improve his cultivation and martial arts realm. Spiritual medicines, refined stones, elixirs refined from spiritual medicines, spiritual weapons made from divine gold, even if you have a special physique, or you have taken something containing the essence of heaven and earth, then congratulations, you have been successfully targeted by me, Lu Bei! In the years that followed, Lu Bei continued to harvest the essence of heaven and earth, gradually building himself into an immortal body!