Having experienced many qi and being able to manipulate them all, the one thing Ye Qing Lei didn't have one Dao Qi.
In fact, Dao Qi never existed. Or to be more specific, no cultivators ever attained Dao Qi.
The Heavenly Dao was always an intangible substance to everyone. But since reaching Beyond Origin Realm, the Heavenly Dao was merely air to them. It existed peacefully with them, but it could never harm them.
But the same could not be said for them. After all, air could be tainted by external factors such as poison.
To summarize, the Heavenly Dao was something she could easily destroy if she sought to do so. However, doing that would have affected a lot of things and there was no benefit in destroying it either.
"How are you going to cultivate the Dao Qi?" Ye Qing Lei raised an eyebrow and asked curiously.