Phew!
Sera exhaled deeply and opened her eyes, a satisfied and excited expression on her face.
In just one day, she had made more progress than she did in the last year.
She was at the peak of Four Star already, and now she was closer to the Five Star realm, having converted over fifteen percent of her mana into quasi Five Star mana.
Unlike in the realms before, in the Four Star realm, one couldn't convert their mana to the Five Star level without overcoming the mana tribulation. So, most people tried to push it to the limits, so when they succeeded in overcoming the tribulation, it would automatically transform into the Five Star mana.
