Cultivating Immortality Across Two Worlds: A Born Drug-Resistant Physique

Han Yi transmigrated to an ancient cultivation world, only to become an ordinary young cultivator with mediocre talent. He had thought he'd never make it to Foundation Establishment in his entire life, but then he discovered that he also had an identity in a modern cultivation world, and could travel freely between the two worlds. The modern cultivation world has all kinds of advanced, cutting-edge technology, but a lack of spiritual energy means people have to develop supplementary methods like drug enhancement and artificial spirit roots just to barely reach the level of natural cultivation in ancient times. These methods also come with enormous costs and side effects from drug-induced enhancement. Unexpectedly, Han Yi discovered that thanks to his ancient physique, he could withstand any drug at any dosage without even the slightest side effect. From then on, with his innate drug-resistant sacred physique and his identity as a trader between two worlds, Han Yi embarked on the path to Nine Dragons cultivation! A prodigy from the ancient cultivation world: I have a primordial Dao physique. What kind of physique do you have that makes you dare to challenge me? Han Yi smiled faintly. "I have a drug-resistant sacred physique. Can you withstand this punch, with the power of nine dragons?!"