In the prehistoric period, the heaven and earth were first opened and all things were born. At this time, order was not established and gods and demons coexisted.
When Cao Qingyan opened his eyes, he saw chaos. From the moment he was enlightened by Hongjun, he began to upgrade like a cheat.
From then on, he began to practice and transformed into the "Great Dao" system.
Using the system secret book "The Great Dao Sutra", practicing this sutra can directly reach the realm of "Daluo Jinxian" (sage).
There is even a chance to "join the road"
From now on, breaking through the realm is like drinking water!
You can become stronger even while lying down.
Break through the saint's barrier with a snap of your fingers and ask the heavens: "Is there a higher realm?"