Space-time, life and death, yin and yang, order, chaos, knowledge, fate... each and every one was a first-class Great Dao between heaven and earth. Whoever comprehended even one of them could become outstanding among Spirit Transformation cultivators, perhaps even an anomalous existence.
Take the Heavenly River Old Monster, for instance. Through the Way of Water, he had come into contact with the Void Great Dao. Even though he had only comprehended a tiny scrap of the latter, it was enough to make him one of the stronger Spirit Transformation cultivators in the East Sea Immortal Alliance.
And anyone who could truly set foot upon one of those paths would be an anomaly capable of contending for the Heavenly Lord realm.
For example, Lin Chen had fused the powers of spiritual energy and dreams through the Way of Order, reducing the entire world by dimension. Only then could he use one Dao to comprehend ten thousand laws, wielding any spiritual power technique as he pleased and unleashing strength far beyond those of the same rank.
Celestial Maiden Yue Ling, likewise, had walked the Taiyin Dao and thus attained the rank of Heavenly Lord, taking charge of the bright moon and the Moon Palace, suppressing this world for over ten thousand years.
Old Woman Han Yue had merely walked the path of ice within the Water Great Dao. Then, with the power of the Sun Moon Immortal Palace, she comprehended a trace of the Taiyin Dao and entered the ranks of the stronger Spirit Transformation cultivators in the Immortal Alliance.
But even so, she struggled with every step in her comprehension of the Taiyin Great Dao. Though she had crossed the threshold of the Taiyin Dao, she could not make a further advance and could only remain confined to the ordinary Ice