C5578 Two Great Daos
Two Great Daos mean you can use the powers of two Great Daos, which means that after one Dao is exhausted, you can use another Dao.
Comprehending two Great Daos at the same time did not increase his strength by much, but he had a huge advantage in a protracted battle.
Furthermore, since he had two Dao, he did not need to worry about using the Dao Origin Skill.
For example