In the world of self-cultivation, Yang Buyi is a mere mortal, but he has cultivated spiritual roots. Hmm... the level of spiritual roots is not good, but he has embarked on the immortal path anyway. No advanced skills? He cultivates low-level skills, and the level of skills increases , obtained advanced exercises, and doubled the speed of cultivation. No resources for cultivation? He cultivated medicinal materials to obtain elixir, and refined them into elixir for cultivation again. He trains ordinary soldiers to obtain spiritual weapons. Unknowingly, the clothes he wears and even his underwear have become spiritual weapons. You think he is very powerful, but in fact he is still a little transparent after hundreds of years. He sighed: His qualifications are worrying. If I can't break through the Nascent Soul after a year, my lifespan will be exhausted, so continue to cultivate my spiritual roots. PS: Mortals who cultivate immortality are as stable as an old dog!