After a moment of contemplation, Ping'er raised her head, a glint of determination flashed in her eyes.
At the same time, she made a promise to He Song.
She felt there was merit in what He Song had mentioned earlier about the color of tunneling light and all other matters regarding entry into the Immortal City.
At present, while He Song had not discussed with her the key points of controlling a spirit boat, he had shown her a clear path.
To journey.
It didn't necessarily have to be through the sky nor by steering a spirit boat.
The Earth Tunneling Skill, is also a viable mode of travel.
Although it may seem a bit unconventional for a cultivator, it wins in terms of safety.
Travelling by using Earth Tunneling Skill could not only evade others but also significantly improve one's safety.
Thus, it was indeed an ideal way to travel.
Especially in a situation where one's power was insufficient.
