In summary, given Su Han's current cultivation base, if he encounters the Imperial Ancestor again, he wouldn't be easily killed, nor would he need to flee, he might even have the power to fight him!
Let's not mention martial path cultivation and flesh cultivation for now, the key is Su Han's magic cultivation, which has directly reached the level of Seventh-Order Grand Magister. If he breaks through further, he would become a Holy Demon Instructor, which is also known as Magic Saint!
Even a First Order Saint of Magic, regardless of how low-level, can definitely compete with the Dragon Emperor Realm. Su Han may not know the level of the Dragon Venerate, but he knows that even a First Order Saint of Magic is enough to contend with a Dragon Venerate, and potentially even destroy them.
Because that is a Magic Saint!
The cultivation realm of mages has many levels, but the tier of a Magic Saint and Magic God is vastly different from all prior realms, like heaven and earth.