The Physical Dao's power spread throughout Zhou Feng's body.
Moreover, the power he could unleash was unlimited because he could freely allow the Physical Dao to flow through his body.
The Physical Dao! This was of the purest of the great Daos.
If one wanted to control the Physical Dao, the first requirement was to have an incomparably strong body.
Without an invincible body, one would not be qualified to control the Physical Dao.
This was also why there were so few cultivators who had comprehended the Physical Dao, even fewer than those who had comprehended the great Daos of Space and Time.
It was challenging to improve and temper one's body beyond their limits.
Not to mention to improve one's body to be able to withstand the power of the laws of the Physical Dao.
If one had the time, they might as well comprehend the great Daos of Space and Time.