Master Xianyu Became the Strongest in the Three Realms by Recruiting Disciples

Once he traveled through the fairy world, Jiang Han originally wanted to live a stable life as a salted fish immortal, but he awakened to the apprenticeship system. As long as he saw the apprentices' attribute panels and carefully cultivated them, when the eldest apprentice aspired to the alchemy championship, the second apprentice's sword broke through all kinds of magic, and the third apprentice forged a magical weapon, he found that his cultivation level had automatically doubled and skyrocketed. When the Demon Lord led a hundred thousand demon soldiers to suppress the situation, there were nearly a hundred top disciples in the immortal world standing behind him, and he inexplicably became the strongest in the three realms.