Yaoguang stood quietly by Longyou Stream. He did not allow himself to become immersed in the force contained in the earth veins.0

Several Psyche-Concentrating Pills had already strengthened his psychic will to the point where he could substitute heaven's heart with his own. No matter where he was, he could now trigger the heaven-and-earth force field to temper his body.0

Not only that, because his realm had reached the star lord tier, his application of the stellar force field was no longer as simple as borrowing the power of heaven and earth to temper himself; he could now leverage the entire stellar force field.0

In other words, as long as his body could withstand it, the heaven-and-earth tempering power he could invoke was effectively limitless. Whether or not he borrowed the force of the earth veins had become irrelevant.0

"The heaven-and-earth furnace, Heaven-and-Earth Domain, and Star Transformation are, to some extent, all parts of the process of polishing and tempering one’s physical body." Yaoguang felt the strengthening of his frame as he organized his path of cultivation.0

"The heaven-and-earth furnace is the first step in forging the body of a heavenly being. Once the heavenly being's body is obtained, it resonates with the power of heaven and earth to form a domain. Once the domain is established, one can mobilize even more heaven-and-earth...0