C621 Half-step Worldly Immortal
To Tianwai realm expert, Perfection was the hardest step to take. This was because this step had nothing to do with martial arts or cultivation, but rather the realm of the heart.
If one comprehended it, they would step in naturally. If one failed to comprehend it, then they would be separated by a chasm.
Even the Huawai Realm Expert was not able to guide others on how to comprehend the Dao