Chu Xuan felt an intense sense of danger. If the blood fiends appeared in the Northern Zone and wreaked havoc there, they would definitely disturb his peaceful residence in the small courtyard.
He had to ensure that the Heavenly Dao laws covered the Northern Zone before that. That way, he would be able to change the laws so as to forbid the blood fiends from entering the Northern Zone.
Then, he used the Chaos Dao Mirror to deduce the time when the Great Daoyuan calamity would begin.
"The calamity will begin in ten years!"
Chu Xuan cursed inwardly. This was too fast. It was impossible for him to break through to the Daoyuan realm in ten years!
However, he heaved a sigh of relief. Ten years was enough for him to devour the Heaven and Earth of the Northern Zone.
Even if he had not, at the very least, he would be done with the Southern Region's laws.