I could of course keep up with such a level of combat and yet the disdain in her eyes was getting to me .' fine if you want to test me , you might as well be my test subject as well'.
Though he had many fights during all his time as a cultivator , he mostly fought like the normal immortal cultivators making it hard to change certain habits used in combat.
The biggest being inefficient, evasive and mostly relying on mistakes by the opponent.
In order to change this ,he researched various combat techniques from various sects, beasts and even mortal techniques.
It reached a point where he used certain techniques to review all his memories from his previous life and organizing said techniques. Though he hadn't practiced said techniques to mastery, the principal was all he needed.
From then till now he had been trying to mix them to meet his demand and had come to understand that this could take up to a thousand years as he'd only managed to get a rough framework for his combat.now seeing this person, someone who had reach the half step five elements ( organ)realm ,he saw her as the perfect lab rat as she'd become a martial arts master close to the realm of grand Master. A toy, I mean a person who won't easily break.
Though she hid it well how could she hide it his powerful soul. And thus he slowly started testing out his theories from the most effective punching stance to best blocking form.
In the beginning, he was getting hit More than he was hitting but after a few minutes the number of hits he received per every attempt dropped but that wasn't the most worrying thing for our beautiful miss Win, it was the increasing pressure she started to feel, the brat's punches became heavier with each one containing his will, the will to be untethered, not that he wanted to sever his emotions, rather it felt as though the heavens and earth were a mere restraint, to put it in words,' why should I be below the skies, why should the heavens decide my fate,is it worthy, why should I die and return to the earth ,why do I have to follow the rules. I want freedom, I want to do whatever I want ". This will seemed to get stronger over time as she could no longer land a single hit.
It became refined and and gained more focus instead of raging and asking why it became ,' if the earth burdens me , I shall shatter it ,if the heavens can't agree with me, I shall break them , the rules shall be as l say as not even reincarnation shall hold me down'.
As his dao will was being refined, her will was inadvatently activated leading to them refining each other this had more to do with the fact that her dao was a bit similar to his but entirely different instead of shattering and breaking, she chose to seal them.' A figure more beautiful than anything he'd ever witnessed appeared behind her , a single stomp silenced the rumblings of the earth and a single punch sealed the heavens, in all existence she reigned supreme rather than the man who had no problems he couldn't resolve with his fist,she dominated everything such that no problem could ever arise.
During this fight, many elders watched whether in secret or in the open leading to a breakthrough in dao while the disciples actually managed to form a rough outline of how to go about forming their dao.