C1405 Why the Great Dao?

Xiao Yong entered the Time Formation after accompanying his family for a few hours.

Now, he had an urgent question, which was how to form a Great Dao. There were already fifteen Great Daos, but he had yet to form a general concept of the Ultimate Dao.

After replaying the scene of the battle and deducing it again, more than three years had passed. He had gained a lot of insights