Cultivation of Immortality in the Troubled Times of Immortals and Demons

Li Cheng traveled to the immortal world and practiced for five years on thin ice. However, with extremely poor qualifications and no golden fingers, he deeply understood the difficulty of cultivation. Until he ran out of ammunition and food and was about to give up. But he was shocked to find that he could actually travel between Blue Star and the Immortal Realm... From then on, the gears of fate began to turn! He grew up in the fairy world and struck hard on the earth. But I didn't expect that hundreds of years later, Li Cheng would also become a big boss in the fairy world.