The orthodox Path of Enlightenment for the Profound Sect is achieving Daluo, while the unorthodox path achieves Taiyi. Strictly speaking, the strength difference between the two isn't significant, but generally, the Profound Sect's inheritance is more formidable, giving an illusion that Daluo is stronger than Taiyi.
Indeed, it is like this.
After Vast Sea ascended to True Immortal, only his physical body and Mana as well as principles improved, without any special changes.
The Yin-Yang Immortal Cauldron was originally a low-grade Acquired Spiritual Treasure, upgraded to mid-grade by the infusion of Power of Heavenly Dao.
The form of the chaos Demon God's true self increased significantly, now about 80 kilometers tall.
It seems not much improved, far from the thousand-kilometer length of Su Yu, who is also in the True Immortal realm, turned into the dragon state. However, strength isn't entirely defined by size but by quality.
