While following the breathing technique, Gao Zhen's attention shifted towards her Qi Pool. She could indeed feel traces of foreign Qi inside her.
Unlike Yi Chen, who had yet to unlock his head meridians, she had already refined them.
Therefore, the next instant, she used her spiritual energy to sense what was going on inside her Qi pool.
A mental image immediately formed in her mind as she got a clear view of the situation inside her Qi pool.
Inside a spherical shell, a thin layer of fiery Qi had formed at the bottom. This Qi was continuously streaming in through a few of her meridians and going back through the others to complete the circulation.
Sensing this, it didn't take her even a moment to realise that this was Yi Chen's Qi.
The next second, she noticed the wisp of dark Qi that was floating on top of the fiery Qi in a completely relaxed state.
'So, it was this thing…'
