Three seconds passed in a flash.
As the Heart's Desire Bursting Out state ceased, the resonance between his mind and body vanished, and the abnormal changes within him gradually subsided.
A slight fatigue followed. The state was tantamount to forcibly enhancing his bodily functions, so it inevitably came with side effects.
'Looks like I need to be careful about using this in a duel.'
"Three seconds..."
Zhou Yuanjue muttered to himself. That was the longest he could currently sustain Heart's Desire Bursting Out. In a single duel, he could likely use it two or three times, and that was already his absolute limit.
This was only possible because he had achieved a breakthrough in his Spiritual Realm during his fight with Huang Shuwen, and because of the help from the Lamp Burning Technique.
Before this, he could only use Heart's Desire Bursting Out once per fight, and it lasted for merely the blink of an eye.
