Synchronization

Yong Yunzi fought calmly, her being entering a state of epiphany. Her fierce attacks combined with the divergence and convergence of flames become an attack even Early Qi Sea should be wary of.

Those random attacks become more random. The flames guided her and she freely became Phoenix, dancing throughout the platform. Her eyes had perseverance and wisdom, wanting to overcome Yun Haoran.

In that state, her synchronization becomes faster. Even if her memories, instincts, intuition, and wisdom are perfectly intact after regression, it cannot be said she could use them. 

She needed to fight. Fight until her Dao Heart returns. Fight until her previous timeline and current timeline fuse with each other.

She needed someone she could fight to bring her best. Yun Haoran is the perfect being capable of doing that. She would grow stronger in battle while Yun Haoran learns in battle. If they ever fought, they would use the other as a whetstone to become sharper.