Nine Types Snake Dragon Hearts Technique - it had both yin and yang attributes.
Locke was currently at the first level. It was the yin-attribute inner breath.
The Blue Lightning Snake was a divine creature that leaned toward the darkness attribute. The yin-attribute inner breath had an irresistible allure for them.
This was perhaps the reason why the ebony box would open automatically.
Sensing Locke's inner breath, two small snake bats hung upside down on Locke's earlobes. Their wings tightly wrapped around their bodies like a cocoon of a large silkworm.
Half of Locke's energy was alert for danger and he divided his normal energy to control his inner breath.
Ever since he obtained the nine changes of the dragon-snake realm, this was the first time Locke had used a cultivation method.