One thing that most people of the time found hard to imagine was that the relationship between the Azure Dragon and Baize, the two Divine Beasts, was harmonious.
The lifespan of the Azure Dragon was incredibly long, almost on par with the age of Venerable Wu Chao and Elder Mayfly, who were among the oldest Giant Demons of their time. The small discrepancies between their ages might span hundreds to thousands of years.
When the Azure Dragon first took its position in Penglai, the Penglai Upper Sect had yet to be officially established. During Baize's growth, the Azure Dragon had also provided support and assistance.
However, Baize eventually surpassed the Azure Dragon in cultivation after reaching the Eighth Realm and became a Limiter. Divine Beasts inherently comprehended the Great Dao slowly, and a single seclusion often lasted at least a hundred years. They had lost touch recently.